Diode House

We offer a complete range of IRF Series MOSFET Power Transistors including N-Channel and P-Channel MOSFETs designed for high efficiency, fast switching, and superior thermal performance. These MOSFETs are widely used in power supplies, inverters, motor drivers, amplifiers, UPS systems, SMPS, DC-DC converters, and industrial electronic equipment.

The IRF series provides:

• Low on-resistance (Rds(on)) for reduced power loss
• High current capability suitable for demanding applications
• High voltage ratings (up to 1000V) for industrial and commercial power systems
• Fast switching speeds improving efficiency in switching applications
• Rugged design with excellent thermal stability

Diode House is one of the most trusted stockists and distributors of IRF Series MOSFETs across India, supplying only genuine, brand-certified components.

Applications / Uses:

• Power Supply & SMPS Systems
• Inverter Circuits
• Solar Charge Controllers
• Motor Control & Drivers
• Audio Power Amplifiers
• UPS & Stabilizers
• DC-DC Converters
• General Power Switching

Popular IRF Series MOSFETs Available in Stock:

N-Channel MOSFETs:

• IRF150 – 38A 100V
• IRF250 – 30A 200V
• IRF350 – 14A 400V
• IRF510 – 5.6A 100V
• IRF520 – 10A 100V
• IRF530 – 14A 100V
• IRF540 – 30A 100V
• IRF610 – 3.3A 200V
• IRF620 – 6A 200V
• IRF630 – 9A 200V
• IRF634 – 8.1A 250V
• IRF640 – 18A 200V
• IRF644 – 14A 250V
• IRF720 – 3.3A 400V
• IRF730 – 5.5A 400V
• IRF740 – 10A 400V
• IRF820 – 2.5A 500V
• IRF830 – 4.5A 500V
• IRF840 – 8A 500V
• IRF1010N – 85A 55V
• IRF1404 – 202A 40V
• IRF1405 – 169A 55V
• IRF3205 – 110A 55V
• IRF3315 – 27A 150V
• IRF3415 – 43A 150V
• IRF3710 – 57A 100V
• IRFBG30 – 3.1A 1000V
• IRFD014 – 1.7A 60V
• IRFD024 – 2.5A 60V
• IRFD110 – 1A 100V
• IRFD120 – 1.3A 100V
• IRFP140 – 33A 100V
• IRFP150 – 42A 100V
• IRFP240 – 20A 200V
• IRFP250 – 33A 200V
• IRFP254 – 23A 250V
• IRFP260 – 50A 200V
• IRFP350 – 16A 400V
• IRFP450 – 14A 500V
• IRFP460 – 20A 500V
• IRFZ14 – 10A 60V
• IRFZ24N – 17A 55V
• IRFZ34 – 26A 55V
• IRFZ44 – 49A 55V
• IRFZ46 – 50A 50V
• IRFZ48 – 50A 60V
• IRL520 – 10A 100V
• IRL540 – 36A 100V

P-Channel MOSFETs:

• IRF4905 – 74A 55V
• IRF5210 – 40A 100V
• IRF5305 – 31A 55V
• IRF9520 – 6.8A 100V
• IRF9530 – 12A 100V
• IRF9531 – 12A 60V
• IRF9532 – 10A 100V
• IRF9533 – 10A 60V
• IRF9540 – 23A 100V
• IRF9610 – 1.8A 200V
• IRF9630 – 6.5A 200V
• IRF9640 – 11A 200V
• IRF9Z34N – 19A 55V
• IRFD9014 – 1.1A 60V
• IRFD9024 – 1.6A 60V
• IRFD9120 – 1A 100V
• IRFP9240 – 12A 200V

Alternate Keywords for Searching:

IRF MOSFETs | IRF Power Transistors | N-Channel MOSFET | P-Channel MOSFET | IRFZ44 | IRF540 | IRF3205 | IRF1404 | IRFP260 | IRFP460 | IRFP9240 | IRF4905 | IRF520 | IRF530 | IRF840 | IRF740 | High Power MOSFET Transistor | IRF Series Distributor India | Diode House IRF Stockist

The VIPer22A is a high performance low power offline SMPS primary switcher IC from STMicroelectronics. It integrates a current mode PWM controller and a high voltage power MOSFET in a single package, enabling highly efficient and compact switch mode power supplies. This device is widely used in AC to DC converter applications where durability, reliability, and wide operating voltage range are essential.

VIPer22A ensures excellent performance with features like automatic burst mode, over voltage protection in HICCUP mode, and stable operation across a wide input supply range. It is ideal for both industrial and consumer power supply applications.

Diode House is one of the most trusted stockists and distributors across India for genuine industrial electronic components. We provide brand certified parts with guaranteed quality and reliable supply.

✅ Key Features and Benefits

• Integrated high voltage MOSFET
• Wide input supply support suitable for universal AC input designs
• Dedicated current mode PWM controller for stable output
• Automatic burst mode operation for high efficiency under low load
• Over voltage protection with HICCUP mode restart
• Low standby power consumption
• Excellent solution for compact and isolated power supplies
• Highly reliable for long term industrial usage
• Through hole DIP 8 package ensures easy installation and repair

✅ Technical Specifications

• Manufacturer Part Number: VIPer22A
• Manufacturer: STMicroelectronics
• Series: VIPER22ADIP E
• Output Voltage: 730V
• Output Power: 7W
• Output Current: 700 mA
• Input Supply Voltage Range: 9V to 38V
• Switching Frequency: 60 kHz
• Maximum Duty Cycle: 16 percent
• Operating Supply Current: 4 point 5 mA
• Operating Temperature Range: minus 40C to plus 150C
• Number of Outputs: 1
• Product Type: AC DC Converter
• Type: Off Line Converter
• Mounting Style: Through Hole
• Package Type: DIP 8

✅ Applications

• Low power SMPS systems
• LED driver power circuits
• Remote microcontroller power supply
• Auxiliary SMPS for appliances
• Industrial and consumer AC DC power conversions
• Adapter and charger circuits
• Standby power supplies for display devices

✅ Why Buy from Diode House

DIode House is among the most popular and reliable distributors across India for all industrial electronic components.
We provide only genuine and brand certified components with consistent availability and trusted service quality.

✅ Equal Brand Compatible Parts and Series

• VIPer12A
• VIPer22
• VIPer22A E
• VIPer22AS E
• VIPer22ADIP E
• AP8012 Series
• 511 VIPER22ADIP E

✅ Alternate Names

VIPer22A Switcher IC
VIPer22A SMPS Controller
VIPer22A Power Switch IC
VIPer22A Primary Switcher
VIPerPlus Converter IC
VIPer22 Series
ST Low Power SMPS IC
Offline Converter IC VIPer22A
VIPer22AC DIP8
VIPer family power IC 

The UC3844BN by STMicroelectronics is a high-performance current-mode PWM controller IC designed for off-line and DC-DC switching power supplies. It provides high stability, fast response, and excellent line/load regulation, making it ideal for demanding industrial power management applications.
Built with precision internal circuitry, it integrates a 0.5 mA low-startup current, making it extremely energy-efficient and suitable for compact high-frequency SMPS designs.

Key Features & Specifications

• Input Voltage Range: 12V – 30V
• Low Start-Up Current: 0.5 mA (Typ.)
• Operating Frequency: Up to 500 kHz
• Current Mode Control for improved transient response
• Undervoltage Lockout (UVLO): 16V ON / 10V OFF
• High Output Current: 1A Peak
• Totem-Pole Output Drive for MOSFET/IGBT switching
• Precision 5V Reference Voltage: ±1%
• Leading Edge Blanking (LEB) Support
• Internal Soft-Start Function
• Enhanced Protection:
– Overcurrent protection
– Thermal shutdown
– Input under-voltage protection
• Package Type: DIP-8 (Through-Hole)
• Brand: STMicroelectronics
• RoHS Compliant

Product Uses / Applications

• SMPS Power Supplies
• LED Drivers
• Industrial Power Controllers
• Battery Chargers
• Inverter Systems
• DC-DC Converters
• Solar Power Systems
• Motor Control Power Stages
• UPS / Stabilizer Circuits

Benefits

• Highly stable and reliable operation
• Low startup power consumption
• Fast dynamic response with current-mode topology
• Ideal for cost-effective high-performance switch-mode applications
• Easy MOSFET/IGBT drive capability
• Industrial-grade durability and long life

Why Buy from Diode House?

DIODE HOUSE is one of India’s most trusted & popular distributors for all industrial electronic components, supplying only genuine and brand-certified parts with ready ex-stock availability.

Equivalent / Alternate Brands & Part Numbers

These are compatible or similar parts widely used in industry:

Texas Instruments (TI)

• UC3844N
• UC3844P
• UC3844D (SOIC-8)

ON Semiconductor

• UC3844B
• UC3844BD1
• UC3844D1

Fairchild / FSC

• KA3844B
• KA3844A

STMicroelectronics

• UC3844BN
• UC3844BD1
• UC3844BDTR

Microchip / Microsemi

• MIC3844
• MIC38C44

Complete UC384x Series Part Numbers

• UC3842 / UC3842A / UC3842B / UC3842BN / UC3842BD
• UC3843 / UC3843A / UC3843B / UC3843BN / UC3843BD
• UC3844 / UC3844A / UC3844B / UC3844BN / UC3844BD
• UC3845 / UC3845A / UC3845B / UC3845BN / UC3845BD
• KA3842 / KA3843 / KA3844 / KA3845 (Fairchild)
• TL3842 / TL3843 / TL3844 / TL3845 (TI)
• SG3842 / SG3843 / SG3844 / SG3845 (Unitrode/TI)

UC3843BN is a high-performance current-mode PWM controller IC designed for off-line SMPS and DC-DC converter applications. It belongs to the highly reliable UC384xB controller family, optimized for precision switching, fast response, and minimum external components.

This IC integrates a trimmed oscillator, precision reference, current-limit comparator, UVLO circuitry, and a high-current totem-pole output stage suitable for driving N-Channel MOSFETs directly.

It supports high switching frequency up to 500 kHz, 100% duty cycle, low start-up current, and robust protection features—making it ideal for compact, efficient power supply designs.

Key Features

• High-performance current-mode PWM controller
• Trimmed oscillator for precise frequency control
• Oscillator frequency guaranteed at 250 kHz
• Operates up to 500 kHz switching frequency
• Latching PWM with cycle-by-cycle current limiting
• Automatic feed-forward compensation
• Low start-up current < 0.5 mA for high efficiency
• High current totem-pole output for MOSFET driving
• Undervoltage lockout (UVLO) with hysteresis
• Internally trimmed 5V reference
• Supports 100% duty cycle operation
• Very low power consumption
• DIP-8 Through-Hole package for easy prototyping

Technical Specifications

Applications

• SMPS (Switch Mode Power Supplies)
• DC-DC Converter Modules
• LED Drivers
• Power Adapters / Chargers
• Inverter Power Supplies
• Standby Power Circuits
• Battery-operated Power Systems
• General-purpose switch-mode power control 

Search Keywords / Alternate Names

UC3843BN Controller | UC3843 PWM IC | UC3843B DIP-8 | SMPS PWM Controller IC | Current Mode PWM Controller | UC384xB Series | UC3843N | UC3843A | UC3843 DIP IC | ST UC3843BN | Power Supply PWM IC | Flyback Controller IC

74HC85 4-Bit Magnitude Comparator IC – DIP-16

Product Description:
The 74HC85 4-Bit Magnitude Comparator IC is a high-speed, low-power CMOS logic device designed to compare two 4-bit binary, BCD, or other monotonic codes. Using silicon-gate CMOS technology, this IC achieves speeds comparable to LSTTL while maintaining low power consumption. The outputs clearly indicate three possible comparison results: A > B, A < B, and A = B, allowing easy integration into complex digital systems.

The IC supports serial or parallel expansion without external gating and features buffered inputs and outputs for reliable operation. Its balanced propagation delays and wide operating temperature range make it ideal for robust digital applications.

Key Features & Specifications:

• Series: 74HC85
• Logic Function: A < B, A = B, A > B
• Comparator Type: Magnitude Comparator
• Number of Bits: 4-bit
• Output Type: CMOS/TTL
• Supply Voltage: 2 V to 6 V (Max 6V, Min 2V)
• Supply Current: Max 8 µA
• Input Bias Current (Ib): 0.008 mA
• Propagation Delay: 33 ns / 39 ns / 195 ns (depending on operating condition)
• Number of Channels: 1
• Polarity: Non-Inverting
• Mounting Style: Through Hole
• Package: PDIP-16
• Operating Temperature: –55°C to +125°C
• Fanout: Standard outputs 10 LSTTL loads, Bus driver outputs 15 LSTTL loads

Applications:

• Digital systems for servers, networking devices, and embedded electronics
• Logical comparison in microcontroller circuits
• Binary data comparison to trigger other operations in smart devices
• Integration in complex sequential or combinational circuits

Alternate Names / Keywords:

• 7485
• 74XXX Series IC
• CD74HC85E, CD74HC85NSR, 74HC85D, CD74HC85EE4, CD74HC85PW, CD74HC85M
• 4-Bit Logic Comparator IC
• PDIP-16 Logic Comparator

Brands & Part Numbers (for reference):

• Texas Instruments: 74HC85D
• ON Semiconductor: CD74HC85E
• NXP: CD74HC85PW
• Other Equivalent Manufacturers: CD74HC85EE4, CD74HC85M

Why Choose Diode House:
DIODES HOUSE is the most popular distributor of industrial electronic components across India, providing genuine, brand-certified products from leading manufacturers. All our ICs are tested and backed with best specifications for reliable performance in professional applications.

NE556N Dual Precision Timer IC – DIP-14 Package

Product Description:
The NE556N is a high-performance dual precision timer IC integrating two independent 555 timers in a single DIP-14 package. Designed for stable time delays, pulse generation, and oscillator applications, this IC ensures low power consumption, high accuracy, and reliable performance across industrial and consumer electronics.

Key Specifications & Features:

• Type: Dual Timer IC (Two 555 timers in one chip)
• Technology: Bipolar TTL
• Package: DIP-14 (PDIP-14)
• Supply Voltage: +4.5V to +16V
• Output Current: Up to 200mA per timer
• Operating Temperature: 0°C to +70°C (commercial grade)
• Timing Accuracy: ±1% typical
• Low Power Consumption: Reduced standby current
• Frequency Range: Adjustable up to 500kHz
• Output Type: TTL compatible, high drive capability

Applications / Uses:

• Monostable and astable multivibrators
• Pulse-width modulation (PWM)
• LED flashers and tone generators
• Sequential timing circuits
• Precision time delay applications
• Waveform generation and oscillator circuits

Benefits & Advantages:

• Combines two precision timers in one chip, saving space and cost
• Provides stable operation over wide temperature and voltage ranges
• Highly versatile for multiple timing and waveform applications
• Robust and reliable design for industrial use
• Easy integration in consumer electronics, industrial timers, and automation circuits

Stockist & Distributor Info:
Diode House – India’s trusted distributor for industrial electronic components. We ensure genuine, brand-certified products with consistent availability across India.

Alternate Names / Keywords for Searching:

• Dual 555 Timer IC
• Precision Timer NE556
• DIP-14 Dual Timer
• NE556N Timer Chip
• Dual Oscillator IC

Equivalent Brands / Part Numbers:

• Texas Instruments: NE556N
• STMicroelectronics: SE556N
• ON Semiconductor: NE556D
• Signetics / Philips: NE556
• Rohm: BA556

ULN2003A High Current Darlington Transistor Array – DIP-16

The ULN2003A is a monolithic high voltage, high current Darlington transistor array consisting of seven NPN Darlington pairs with common-cathode clamp diodes. Each Darlington pair can handle up to 500mA collector current and withstands a peak current of 600mA. The IC features high-voltage outputs (50V max), TTL/CMOS compatible inputs, and built-in suppression diodes for driving inductive loads. Its 16-PDIP package and through-hole mounting make it ideal for straightforward PCB integration.

Specifications:

• Manufacturer Part No: ULN2003AN
• Manufacturer: STMicroelectronics / Texas Instruments
• Number of Outputs: 7
• Output Configuration: Low Side
• Output Type: NPN
• Input Type: Inverting
• Input/Output Ratio: 1:1
• Voltage Load (Max): 50V
• Current Output (Max per channel): 500mA
• Peak Current: 600mA
• Operating Temperature Range: -40°C to 70°C (TA)
• Mounting Type: Through Hole
• Package/Case: 16-PDIP
• Series Base Resistor: 2.7kΩ per channel (for direct TTL/CMOS interfacing)

Applications / Uses:

• Relay drivers
• Lamp drivers
• Display drivers (LED, gas discharge)
• Line drivers
• Logic buffers
• Hammer drivers
• Other high-current switching applications

Distributor Information:
Diode House is one of India’s most trusted distributors of industrial electronic components. We stock ULN2003A ICs and supply all across India. Reliable supply, authentic brand-certified components, and professional support are guaranteed.

Alternate Names / Keywords for Searching:

• ULN2003
• ULN2003A Darlington Array
• 7-Channel Darlington IC
• High Current Transistor Array
• TTL/CMOS Relay Driver
• NPN Darlington Driver

Equivalent / Similar Brands & Part Numbers:

• Texas Instruments: ULN2003AN
• STMicroelectronics: ULN2003A 
• ON Semiconductor: MC1413

ICL7611DCPA High Precision Operational Amplifier – Analog Devices / Maxim Integrated

Product Description:
The ICL7611DCPA is a high-precision operational amplifier (op-amp) designed for ultra-low power and high-performance applications. Manufactured by Analog Devices / Maxim Integrated, this IC provides exceptional accuracy, stability, and low noise, making it ideal for precision signal processing and measurement systems.

Key Features & Specifications:

• Operating Voltage: ±2.5V to ±18V
• Input Offset Voltage: 5 µV (typical)
• Input Bias Current: 2 nA (typical)
• Low Noise: 0.3 µV RMS (0.1 Hz – 10 Hz)
• High Input Impedance: 10¹² Ω
• Slew Rate: 0.2 V/µs
• Temperature Coefficient: 0.05 µV/°C
• Package Type: 8-Pin DIP (Dual In-line Package)
• Low Power Consumption: 350 µA typical

Applications / Uses:

• High-precision instrumentation
• Data acquisition systems
• Medical equipment
• Sensor signal conditioning
• Analog-to-digital converter (ADC) front-end
• Laboratory and scientific measurement devices

Benefits:

• Ultra-low input offset and bias currents enable highly accurate measurements.
• Extremely low noise ensures minimal signal distortion.
• High input impedance supports sensitive sensor inputs.
• Low power consumption makes it suitable for battery-operated systems.
• Stable operation across temperature and voltage variations.

Stockiest & Distributors:
Diode House – Most Popular Distributor Across India for all Industrial Electronics Components
(We only deal in genuine, brand-certified components from industry leaders such as:
TDK | MAXIM | ST | TI | ON | NXP | AD | ROHM | TOSHIBA | SAMSUNG | VISHAY | MURATA | CDIL | and more.)

Alternate Names / Keywords for Searching:

• ICL7611 Precision Op-Amp
• Low Noise Operational Amplifier
• Analog Devices ICL7611
• Maxim Integrated ICL7611DCPA
• High Accuracy Op-Amp

Equivalent Brands / Part Numbers (Optional):

• Texas Instruments: OPA111
• STMicroelectronics: OP07
• Analog Devices: AD797

UC2842BN – STMicroelectronics Current Mode PWM Controller (0.5 mA Low Start-Up Current)

Product / Service Name:
UC2842BN Current Mode PWM Switching Controller

Product Description:
The UC2842BN by STMicroelectronics is a high-performance current-mode PWM controller designed for off-line and DC-DC converter applications. Featuring an ultra-low start-up current of 0.5 mA, it ensures high efficiency and reliable operation even in demanding environments. This IC is commonly used in switch-mode power supplies (SMPS), inverters, LED drivers, and industrial power control circuits.

Key Specifications & Features:

• Manufacturer: STMicroelectronics
• Part Number: UC2842BN
• Operating Supply Voltage: 7.6V to 30V
• Start-Up Current: 0.5 mA (typical) – ultra-low power consumption
• Oscillator Frequency: Adjustable up to 500 kHz
• Current Mode Control: Provides superior line regulation and fast transient response
• Duty Cycle: Adjustable up to 100%
• Output Drive Current: 1A peak
• Low Output Saturation Voltage: Enhances efficiency
• Operating Temperature Range: –40°C to +85°C (Industrial grade)
• Package Type: DIP-8 (Through-Hole)

Applications & Uses:

• Switch Mode Power Supplies (SMPS)
• DC-DC Converters
• LED Drivers and Lighting Power Supplies
• Inverters and UPS Systems
• Battery Chargers
• Industrial Control Systems

Benefits:

• Low start-up current for reduced power loss
• Current-mode architecture provides excellent stability and performance
• High efficiency and reliability for both consumer and industrial applications
• Flexible design with adjustable operating frequency
• Compact DIP-8 package for easy assembly and replacement

Why Choose Diode House?
Diode House is one of India’s most trusted and popular distributors of industrial electronic components, offering only genuine and brand-certified products. We stock STMicroelectronics UC2842BN controllers and other top-quality components to ensure consistent supply and reliable performance for your projects.

Equivalent / Similar Parts Available:

• Texas Instruments – UC2842N
• ON Semiconductor – UC2842B
• ROHM – BA6842FS
• Fairchild (Now ON Semi) – UC2842
• Microchip – SG6842

MS51FB9AE Nuvoton Microcontroller IC – 8051 8-Bit 20-TSSOP

The MS51FB9AE is an advanced 8-bit 8051 Microcontroller IC from Nuvoton NuMicro MS51 series. It offers 16KB Flash memory, 1KB SRAM, 24MHz operating speed, 18 GPIOs, integrated ADC, UART, SPI, I2C, PWM, watchdog timer, and multiple timers – making it ideal for cost-effective embedded applications.

Designed with a wide operating voltage range (2.4V ~ 5.5V) and extended temperature support (-40°C to 105°C), the MS51 series ensures high performance, stability, and versatility for industrial and consumer applications.

Diode House is among the most trusted and popular distributors all over India for industrial electronic components – supplying genuine and brand-certified ICs and semiconductors.

Key Features / Specifications

• Manufacturer Part No.: MS51FB9AE
• Brand / Manufacturer: Nuvoton Technology Corporation
• Series: NuMicro MS51 Family
• Core Processor: 8051 (8-Bit)
• Operating Speed: Up to 24MHz
• Program Memory Size: 16KB Flash
• RAM Size: 1KB SRAM + 256B IRAM
• Extended RAM: 1KB XRAM
• I/O Pins: 18 GPIO
• Connectivity: I²C, SPI, UART/USART
• Peripherals: WDT, PWM, Brown-Out Detect, LVR, POR, Timers
• ADC: 12-bit, 8-channel SAR ADC
• Timers: 16-bit Timers 0/1/2/3 + Watchdog Timer + Self Wake-up Timer
• Supply Voltage: 2.4V to 5.5V
• Oscillator: Internal
• Package: 20-TSSOP (Surface Mount)
• Operating Temperature: -40°C to +105°C

Applications

• LED Lighting Controllers
• Smart Home Appliances
• Industrial Control Systems
• Motor Control & Drivers
• Battery Management Systems (BMS)
• Power Supply Regulation & Monitoring

Alternate Names / Keywords for Searching

• MS51FB9AE 8051 MCU
• Nuvoton 8-bit Microcontroller
• MS51 Series MCU IC
• NuMicro MS51FB9AE IC
• 8051 Microcontroller IC 20-TSSOP

Other Part Numbers in MS51 Series

• MS51FB9AE – 16KB Flash, 20-TSSOP
• MS51XB9AE – 32KB Flash, 20-TSSOP
• MS51XB9BE – 32KB Flash, 20-QFN
• MS51XB9CE – 32KB Flash, 20-SOP
• MS51EB9AE – 16KB Flash, 20-QFN
• MS51EB9BE – 16KB Flash, 20-SOP

(All belong to Nuvoton NuMicro MS51 Family, pin-to-pin compatible in many cases)

�� Diode House – India’s most popular distributor for all industrial electronic components.
We only deal in genuine, brand-certified ICs and semiconductors. 

BP0405SCG MOSFET SOP-8-EP – Bright Power Semicon

Diode House offers BP0405SCG MOSFETs from Bright Power Semicon (BPS) in SOP-8-EP package. These are high-efficiency, low Rds(on) power MOSFETs designed for DC-DC converters, LED drivers, power management systems, and battery protection applications. With their compact SOP-8-EP packaging, these MOSFETs deliver excellent thermal performance, reduced conduction losses, and improved switching efficiency.

Specifications:

• Manufacturer: Bright Power Semicon (BPS)
• Part Number: BP0405SCG
• Package: SOP-8-EP (Exposed Pad)
• Type: N-Channel MOSFET
• Drain-to-Source Voltage (Vds): 40V
• Continuous Drain Current (Id): 50A (typical, Tc = 25°C)
• Rds(on): ~5 mΩ (typical at Vgs = 10V)
• Gate Threshold Voltage (Vgs(th)): 1V – 3V
• Power Dissipation (Pd): High efficiency with exposed pad for thermal management
• Applications: DC-DC converters, synchronous rectification, motor drivers, LED lighting, power supply circuits, battery management

Key Benefits:
✔ Ultra-low Rds(on) for reduced power loss
✔ High current handling in compact SOP-8-EP
✔ Excellent thermal performance due to exposed pad
✔ Suitable for high-frequency switching designs
✔ Widely used in industrial and consumer electronics

Alternate Names / Keywords for Searching:

• BP0405SCG BPS MOSFET
• Bright Power MOSFET SOP-8-EP
• 40V N-Channel Power MOSFET
• BPS Power Transistor
• Low Rds(on) MOSFET 50A

Equivalent / Related Part Numbers (Same Series):

• BP0405SCG – 40V, 50A, SOP-8-EP
• BP0605SCG – 60V, 50A, SOP-8-EP
• BP0805SCG – 80V, 40A, SOP-8-EP
• BP1005SCG – 100V, 35A, SOP-8-EP
• BP1205SCG – 120V, 30A, SOP-8-EP

Why Buy From Diode House?
Diode House is one of the most trusted stockists and distributors of industrial electronic components across India. We deal only in genuine, brand-certified components ensuring best quality and reliable supply for your requirements.

FL7733A LED Driver IC

Alternate Names / Keywords for Searching: High-Efficiency LED Driver, Constant Current LED Controller, LED Backlight Driver IC, FL7733A IC, LED Lighting IC, SOP-8 LED Regulator

Product Overview:
The FL7733A is a high-performance LED driver IC designed for precision constant-current operation. Engineered for efficiency and reliability, this IC delivers consistent LED brightness while minimizing power dissipation. It is ideally suited for LED display modules, backlighting systems, architectural lighting, and automotive LED applications.

Key Features & Advantages:

• High Efficiency Operation: Optimized circuitry ensures minimal power loss and improved energy utilization.
• Wide Input Voltage Range: 8V – 36V input compatibility, adaptable to various LED configurations.
• Stable Constant Current Output: Maintains uniform illumination across multiple LEDs.
• Thermal & Short-Circuit Protection: Built-in safeguards protect both the IC and connected LEDs.
• Compact SOP-8 Package: Facilitates high-density PCB design and easy integration.
• Low Electromagnetic Interference (EMI): Reduces noise for sensitive electronic environments.

Applications:

• LED Display and Signage Panels
• LED Backlighting Systems for TVs, Monitors, and Mobile Devices
• Architectural and Decorative LED Lighting
• Automotive LED Headlamps and Tail Lamps
• Consumer Electronics and Home Appliances

Technical Specifications:

Stockists & Distribution:
Available exclusively from Diode House, India’s leading distributor of genuine industrial electronics components. We provide authentic FL7733A ICs from top manufacturers, ensuring full reliability and compliance with industry standards.

Equivalent Brands / Part Numbers:

• ON Semiconductor: FL7733A
• STMicroelectronics: FL7733A-compatible LED Driver IC
• TDK / ROHM: Equivalent high-performance LED driver solutions

Why Choose Diode House:
We only deal in genuine, brand-certified components from industry leaders such as:
TDK | MAXIM | ST | TI | ON | NXP | AD | ROHM | TOSHIBA | SAMSUNG | VISHAY | MURATA | CDIL | and more.

BP32MC057EM6S8 Bright Power Semicon Microcontroller SSOP-24

The BP32MC057EM6S8 is a high-performance 8-bit microcontroller from Bright Power Semicon (BPS), housed in an SSOP-24 package (150mil width). It is widely used in industrial, consumer, and electronic control applications due to its excellent reliability, low power consumption, and integrated features.

This controller is designed for precision analog/digital signal processing, system control, and embedded applications where compact size and high performance are required.

Key Specifications:

• Brand: Bright Power Semicon (BPS)
• Part Number: BP32MC057EM6S8
• Category: Microcontroller IC
• Architecture: 8-bit MCU
• Package Type: SSOP-24 (150 mil)
• Flash Memory: Integrated Program Flash (up to 8K)
• EEPROM / Data Memory: Integrated EEPROM (for parameter storage)
• RAM: On-chip SRAM for fast data access
• Operating Voltage Range: 2.0V ~ 5.5V
• Clock Speed: Up to 16 MHz
• I/O Pins: Multiple programmable I/O lines
• Peripherals: Timers, PWM, ADC (10-bit), UART, SPI, I²C
• Temperature Range: -40°C ~ +85°C (Industrial Grade)
• Applications: Motor control, battery management, LED driver control, industrial automation, consumer electronics.

Uses & Benefits:

• Reliable for embedded control systems
• Low power consumption suitable for portable devices
• High integration reduces external component requirements
• Cost-effective replacement for popular 8-bit MCUs
• Ideal for industrial, automotive, home appliances, and power electronics

Alternate Names / Keywords for Searching:

• BP32MC057EM6S8 MCU
• BP32MC057 Bright Power Controller
• Bright Power Semicon Microcontroller SSOP-24
• BPS BP32 Series MCU
• 8-bit SSOP-24 Microcontroller IC

Equal / Alternate Brand Part Numbers (Similar Functionality):

• Microchip PIC16F72 (DIP/SOIC/SSOP packages)
• Atmel AT89C51CC03 (SSOP-24 / PLCC)
• ST STM8S003F3P6 (TSSOP-20)
• Nuvoton N76E003AT20 (TSSOP-20)
• Holtek HT46R47 (SSOP-24)

Why Buy from Diode House?

• Diode House is one of the most trusted stockists & distributors in India for genuine industrial electronic components.
• We only deal in authentic, brand-certified ICs & semiconductors.
• Ready stock available with fast delivery across India.

✅ Stockists & Distributors: DIODE HOUSE – Most Popular Across India
(Distributors for all Industrial Electronic Components)

OB3635AMP LED Lighting Controller IC On-Bright

The OB3635AMP LED Lighting Controller IC from On-Bright Integrations is a high-performance, energy-efficient IC designed for advanced LED lighting applications. It is engineered for compact LED driver designs, ensuring stable operation, precise LED current regulation, and extended LED lifespan. With integrated protections and minimal external components required, this IC simplifies the design of LED bulbs, tube drivers, downlights, and panel lights while maintaining uniform brightness and high reliability.

Uses, Details, and Benefits:

• Wide Input Voltage Range: Stable performance under AC mains fluctuations.
• High Efficiency & Low Standby Power: Optimized for energy-saving LED lighting.
• Integrated High-Voltage Startup Circuit: Reduces component count and simplifies design.
• Accurate LED Current Regulation: Ensures uniform brightness and longer LED life.
• Built-in Protections: Includes over-voltage, over-current, and thermal shutdown.
• Compact Design: Ideal for small to medium-sized LED drivers.
• Applications:
  • LED Bulbs
  • LED Tube Drivers
  • Downlight Drivers
  • Panel Light Drivers
  • Other Constant Current LED Solutions

Why Choose Diode House:
Diode House is the most popular distributor across India for industrial electronic components. We supply genuine, brand-certified ICs from top global manufacturers and maintain ready stock for fast delivery. We support both bulk and small-scale orders, ensuring uninterrupted supply for all your electronic component requirements.

Equivalent / Related LED Controller ICs:

• OB3636AMP – On-Bright Integrations
• OB3350CP – On-Bright Integrations
• HV9910B – Microchip
• LM3445 – Texas Instruments
• FAN7529 – ON Semiconductor

Specifications:

• Package: DIP / SOP (As per PCB requirements)
• Input Voltage: Wide AC range
• Output: Constant current LED driver
• Efficiency: High, low standby power
• Protections: OVP, OCP, Thermal Shutdown
• Operating Temperature: -40°C to +125°C
• Typical Applications: LED lighting systems requiring precise and stable current control

Alternate Keywords / Search Terms: OB3635AMP IC, OB3635AMP LED Driver IC, On-Bright LED Controller, LED Driver IC India, OB3635AMP Constant Current LED IC

STM8S003F3P6 8-Bit Microcontroller with 8Kb Flash Memory – TSSOP-20 Package

STM8S003F3P6 is a high-performance 8-bit microcontroller from STMicroelectronics, featuring 8Kb Flash memory, 1Kb RAM, and low-power operation. It comes in a compact TSSOP-20 package, making it ideal for embedded applications requiring small form factor, reliability, and efficient performance.

Uses / Applications:

• Home automation systems
• Industrial control and monitoring
• Consumer electronics
• Sensor interfacing and data acquisition
• Motor control applications
• IoT devices and smart gadgets

Key Features & Specifications:

• Architecture: 8-bit STM8 core
• Flash Memory: 8Kb
• RAM: 1Kb
• EEPROM: 128 bytes
• Operating Voltage: 2.95V – 5.5V
• Max Clock Frequency: 16 MHz
• Package Type: TSSOP-20
• I/O Ports: 16 general-purpose I/Os
• Timers: 3 timers, including 16-bit timer
• Communication Interfaces: USART, I²C, SPI
• Low Power Modes: Sleep, Halt, Active Halt
• Temperature Range: -40°C to +85°C

Benefits:

• Compact and reliable design suitable for space-constrained applications
• Low power consumption ideal for battery-operated devices
• Flexible peripheral set supports multiple application requirements
• Wide temperature range for industrial-grade applications
• Easy integration with ST development tools for rapid prototyping

Stockists & Distributors:
Diode House – Most popular distributor of genuine, brand-certified industrial electronic components across India.

Alternate Part Numbers / Keywords for Searching:
STM8S003F3P6, STM8S003, STM8 Microcontroller, 8-bit MCU, TSSOP20 MCU, STM8 MCU 8Kb Flash

Equivalent / Alternate Brands & Part Numbers:

• STMicroelectronics STM8S003F3P6
• NXP LPC1114FBD48/302 (8-bit MCU alternative)
• Microchip PIC16F1827-I/P (8-bit MCU alternative)

Professional Notes:

• Available for bulk orders and immediate dispatch
• Genuine, brand-certified products only
• Suitable for OEM and industrial applications

FAN7392N Onsemi High & Low-Side Gate-Drive IC

FAN7392N is a high-performance high & low-side gate-drive integrated circuit from ON Semiconductor, designed to drive N-channel power MOSFETs or IGBTs in half-bridge and full-bridge configurations. This IC provides precise gate drive with high switching speed, built-in dead-time control, under-voltage lockout protection, and strong noise immunity, making it ideal for industrial motor control, power supplies, inverters, and DC-DC converters.

Uses, Details, Benefits, and Specifications:

• Operating Voltage (Vcc): 10V to 25V
• Output Current Capability: 2A peak source / 4A peak sink
• Switching Frequency: Up to 500 kHz
• Dead-Time Control: Adjustable for precise MOSFET/IGBT switching
• Protection Features:
  • Undervoltage Lockout for high & low-side channels
  • Cross-conduction protection
  • Thermal shutdown compatible (external circuit required)
• Package: SOIC-16 / PDIP-16 (depending on variant)
• Operating Temperature: -40°C to +125°C
• Applications: Motor drives, SMPS, lighting ballasts, Class D amplifiers, inverters, and other high-frequency power switching applications

Stock Availability:
Diode House is a leading stockist and distributor of FAN7392N and all industrial electronic components across India. We provide genuine, brand-certified components with the best specifications and competitive pricing.

Equal Brands / Part Number Alternatives:

• ON Semiconductor: FAN7392N
• Texas Instruments equivalent: UCC27424 (dual MOSFET driver)
• STMicroelectronics equivalent: L6386E

Distributor Highlight:
DIODE HOUSE IS THE MOST POPULAR DISTRIBUTOR ALL OVER INDIA FOR INDUSTRIAL ELECTRONIC COMPONENTS.

W78E052DDG 8-Bit CMOS Microcontroller – DIP-40 Package

The W78E052DDG series is a high-performance 8-bit microcontroller from Nuvoton Technology, based on the 8051/8052 architecture. It is designed for low-power applications while offering a wide frequency operation range. The microcontroller supports a fully compatible 8052 instruction set, making it ideal for a variety of embedded system designs.

Key Features & Specifications:

• Core: 8051/8052-based CMOS
• Instruction Set: 8052 compatible
• Data Bus Width: 8-bit
• Maximum Clock Frequency: 40 MHz (12T mode), 20 MHz (6T mode)
• Program Memory Size: 8 KB Flash EPROM
• RAM Size: 256 bytes
• I/O Ports: 4 × 8-bit bidirectional ports (P0, P1, P2, P3), 1 × 4-bit port (P4), all bit-addressable
• Timers/Counters: 3 × 16-bit timer/counters
• Peripherals: UART/USART, Watchdog Timer (WDT), Power-On Reset (POR)
• Interrupt Sources: 8 sources, 4-level priority
• Supply Voltage: 2.4V to 5.5V
• Operating Temperature: -40°C to +85°C
• Oscillator Type: External
• Mounting Type: Through-hole
• Package/Case: 40-pin DIP
• Connectivity: EBI/EMI, UART/USART
• Applications: I/O operations, multi-segment display drivers, low-power embedded devices, small data retention tasks, keypad interfacing

Benefits:

• Low power consumption for battery-operated or energy-efficient systems
• Full compatibility with standard 8052 microcontrollers for easy integration
• Flash EPROM allows in-system programming and code protection
• Suitable for both industrial and consumer embedded applications

Stockists & Distributors:
Diode House – Leading distributors of industrial electronic components in India. Available across all major cities. We deal with genuine, brand-certified components. No need for direct emails or mobile numbers; professional and bulk supply guaranteed.

Alternate Names / Keywords for Searching:
W78E052, W78E052D, W78E052DDG, Nuvoton 8052 Microcontroller, 8-bit microcontroller DIP-40, Flash EPROM microcontroller

Equivalent Brands / Part Numbers (for reference):

• Atmel / Microchip: AT89C52
• STMicroelectronics: STC89C52
• NXP / Philips: P89V52RD2

Bright Power Semiconductor LED Driver IC Series – BP9911A / BP9911B / BP9911CB / BP9911CC / BP9912A / BP9912B / BP9912CB / BP9912C / BP9918A / BP9918B / BP9918CB / BP9918C / BP9916A / BP9916B / BP9916CB / BP9916C / BP9916D / BP9921C / BP9926C / BP9926D / BP9736B / BP2831A / BP2831AJ / BP2831K / BP2832A / BP2832AJ / BP2832K / BP9833A / BP2833A / BP2833K / BP2836A / BP9833D / BP2833D / BP2836D / BP2857D / BP2865E / BP2839A / BP2333 / BP2335J / BP2336J / BP2338J / BP2325AJ / BP2326AJ / BP2327AJ / BP2328AJ / BP2328DJ / BP2329AJ / BP5136H / BP5131DC / BP5131SC / BP5131HC / BP5151HC / BP5152HC / BP5158H / BP9116B / BP3122B / BP3135 / BP3135D / BP3163D / BP9021A / BP9022A / BP3133A / BP3122 / BP3125 / BP3126S / BP3126 / BP3106 / BP3105 / BP3316D / BP3315 / BP3316 / BP3319MB / BP3211 / BP3212 / BP3216 / BP3216E / BP3218 / BP3236C / BP3238 / BP1360 / BP1361 / BP1808 / UR4205C / UR3311 / BP5609 / BP5619 / BP3198 / BP2882 / BP2888 / BP2888A / BP5912A / BP5912B / BP5910 / BP5911 / BP5901 / BP2838 / BP2838G / BP2838H / BP2871 / BP2872 / BP2318 / BP3318 / BP3516C / BP3519 / BP2519 / BP2516F / BP2513D / BP3319 / BP3329

Product Description:
Bright Power Semiconductor LED Driver ICs are designed for efficient, high-performance LED lighting solutions. These ICs provide single-stage active PFC, precise primary side constant current control, and are capable of critical conduction mode operation. They are ideal for a wide range of LED applications including E27/GU10 bulbs, PAR30/PAR38 lamps, T8/T10 LED strings, and other general LED lighting systems.

Key Features:

• Single-stage Active PFC for high power factor and low THD
• Primary side control ensures constant current, no opto-coupler required
• ±3% LED current accuracy
• Excellent line and load regulation
• Critical conduction mode (CRM) operation for higher efficiency
• Ultra-low startup current: 33µA
• High resistance feedback resistor for improved efficiency
• LED open and short circuit protection
• CS resistor open circuit protection
• Cycle-by-cycle current limit
• VCC over-voltage and under-voltage protection
• Auto fault recovery
• Thermal regulation function
• Available in tiny SOP-8 package

Applications:

• E27 / GU10 LED Bulbs & Spot Lights
• PAR30 / PAR38 LED Lamps
• T8 / T10 LED Strings
• Other industrial & commercial LED lighting

Why Choose Diode House:
Diode House is a leading trading organization of electronic components catering to electronics industries across India since 1994. We are the most trusted distributors for active and passive components from manufacturers like CDIL, Desai Electronics, Watt Electronics, Sree Solder, and Kwality Photonics. We provide genuine, high-quality components with excellent specifications, ensuring reliable supply and technical support.

Alternate Names / Keywords for Searching:
BP LED Driver IC, BP Semiconductor IC, BP9911 Series, BP9912 Series, BP9918 Series, BP283x Series, BP31xx Series, BP33xx Series, BP32xx Series, UR Series, LED driver ICs, LED controller ICs, SOP8 LED ICs

Stock Availability:
Diode House is a stockist & distributor across India for all these ICs. Available in bulk & retail packaging, ready for immediate dispatch.

Brand Equivalents:
These ICs are Bright Power Semiconductor originals. Equivalent brands/parts can be requested for comparison or alternate sourcing if needed.

UA741CP – General Purpose Operational Amplifier IC – DIP-8 Package

Product/Service Description

The UA741CP from Texas Instruments is a high-performance general-purpose operational amplifier IC featuring low input offset voltage, high gain, and superior stability. Designed for a wide range of analog applications, it offers short-circuit protection, overload protection, and internal frequency compensation for ease of use. This versatile op-amp delivers reliable linear performance in both commercial and industrial circuits.

Key Features / Specifications

• Package Type: DIP-8 (Dual In-Line Package)
• Supply Voltage Range: ±10 V to ±22 V (maximum ±18 V recommended)
• Input Offset Voltage: Typically 1 mV
• Input Bias Current: Typically 80 nA
• Slew Rate: 0.5 V/µs
• Gain Bandwidth Product: 1 MHz
• Output Short-Circuit Protection: Built-in
• Operating Temperature Range: 0 °C to +70 °C (commercial grade)
• Common-Mode Rejection Ratio (CMRR): 70 dB typical
• Low Power Consumption: Ideal for battery-powered applications

Applications / Uses

• Signal Conditioning
• Analog Filters
• Instrumentation Amplifiers
• Voltage Followers / Buffers
• Comparator Circuits
• General Linear Amplification

Benefits / Details

• Proven Reliability: Widely used for decades in industrial, commercial, and educational circuits.
• Ease of Design: Internally compensated, minimizing external component requirements.
• Stable and Robust: Designed for rugged environments with excellent overload characteristics.
• Versatile Performance: Compatible with single or dual power supply configurations.

Stockists / Distributors

DIODE HOUSE – Most popular distributor for all industrial electronic components across India.
(Distributors for Texas Instruments, STMicroelectronics, ON Semiconductor, Analog Devices, NXP, TDK, ROHM, Toshiba, Samsung, Vishay, Murata, CDIL, and many more.)

Alternate Names / Keywords for Searching

UA741 Op-Amp | UA741CP IC | Texas Instruments 741 Op-Amp | DIP-8 Operational Amplifier | General Purpose Op-Amp IC | LM741 Equivalent | µA741 Compatible Op-Amp

Equivalent / Similar Part Numbers

• STMicroelectronics: UA741CN
• ON Semiconductor: UA741CPG
• Analog Devices: AD741
• Fairchild / Nexperia: LM741CN
• National Semiconductor: LM741C

M27C512-10F1 EPROM – STMicroelectronics

High-Performance 512Kb EPROM IC – STMicroelectronics M27C512 Series

The M27C512-10F1 EPROM from STMicroelectronics is a high-speed, low-power CMOS EPROM with a memory capacity of 512 Kbit (64K x 8). It operates with a 5V ±10% supply voltage, offering fast access times of 45 ns and reliable performance for a wide range of industrial and commercial applications. This device is available in FDIP-28W (Through Hole) package and supports programming with 12.75V ± 0.25V.

As a trusted distributor of electronic components across India, Diode House provides genuine, brand-certified ICs ensuring long-term reliability and performance.

Key Features & Specifications:

• Memory Size: 512 Kbit (64K x 8)
• Access Time: 45 ns (Typical) / 100 ns max
• Supply Voltage: 5V ±10%
• Low Power Consumption:
  • Active Current: 30 mA
  • Standby Current: 100 µA
• Programming Voltage: 12.75 V ± 0.25 V
• Programming Time: ~6 seconds
• Electronic Signature:
  • Manufacturer Code: 20h
  • Device Code: 3Dh
• Interface Type: Parallel
• Mounting Style: Through Hole (FDIP-28W)
• Operating Temperature: -40°C to +70°C
• Packaging: Tube (Factory pack: 260 units)
• Type: UV Erasable OTP EPROM

Applications & Uses:

• Embedded systems & industrial controllers
• Consumer electronics & communication equipment
• Data storage in electronic devices
• Secure code storage & program memory
• Replacement & repair for legacy hardware

Benefits:

• Fast access time improves system performance
• Low standby current reduces power consumption
• Reliable CMOS technology for long-term operation
• Widely used in industrial and commercial electronics
• Genuine STMicroelectronics product with proven durability

Alternate Part Numbers / Keywords for Searching (M27C512 Series):

• M27C512-10F1
• M27C512-12F1
• M27C512-15F1
• M27C512-20F1
• M27C512-10B1
• M27C512-12B1
• M27C512-15B1
• M27C512-20B1
• M27C512-10C1
• M27C512-12C1
• M27C512-15C1
• M27C512-20C1

Equivalent / Similar Brands & Part Numbers:

• Microchip: 27C512
• AMD: AM27C512
• Atmel: AT27C512
• Winbond: W27C512
• Toshiba: TC57257
• NEC: uPD27C512

👉 Diode House is one of the most trusted distributors of electronic components in India, established in 1994, supplying genuine active & passive components from global brands.

LM358P Low Power Dual Operational Amplifier – PDIP-8 Package

The LM358P is a dual-channel, high-gain operational amplifier designed for versatile applications in both single and dual power supply configurations. It offers low power consumption, internal frequency compensation, and wide operating voltage ranges, making it ideal for industrial and consumer electronic circuits. The device ensures reliable performance with rail-to-rail input capability and high common-mode rejection. LM358P is widely used in motor control, power supply units, UPS systems, and multi-function electronics.

Key Features / Specifications:

• Manufacturer: Texas Instruments
• Manufacturer Part No.: LM358P
• Series: LM358
• Product Type: Operational Amplifier (Op-Amp)
• Number of Channels: 2 (Dual)
• Supply Voltage: 3 V to 32 V (Single), ±1.5 V to ±16 V (Dual)
• Gain Bandwidth Product: 700 kHz
• Output Current per Channel: 20 mA
• Slew Rate: 0.3 V/µs
• Input Offset Voltage: 7 mV
• Maximum Operating Temperature: 0°C to +70°C
• Input Bias Current: 250 nA
• Operating Supply Current: 350 µA
• Shutdown: No
• Common Mode Rejection Ratio (CMRR): 80 dB
• Input Voltage Noise Density: 40 nV/√Hz
• Amplifier Type: High Gain Amplifier
• Dual Supply Voltage: ±3 V, ±5 V, ±9 V
• Input Type: Rail-to-Rail
• Voltage Gain: 100 dB
• Mounting Style: Through Hole
• Package/Case: PDIP-8

Applications:

• Merchant network and server power supply units
• Multi-function printers
• Power supplies and mobile chargers
• Motor control (AC induction, brushed DC, brushless DC, high/low voltage, permanent magnet, stepper motors)
• Desktop PCs and motherboards
• Indoor and outdoor air conditioners
• Washers, dryers, and refrigerators
• AC inverters, string inverters, central inverters, and voltage frequency drives
• Uninterruptible power supplies (UPS)
• Electronic point-of-sale (POS) systems

Alternate Part Numbers / Keywords for Searching:

• LM358
• LM358N
• LM358AN
• LM358DR
• LM358DT
• LM358 Dual Op Amp
• LM358 Dual Operational Amplifier

Professional Note:
Diode House is a leading distributor of LM358P and its equivalent variants across India. We supply genuine, brand-certified components with complete technical specifications and stock availability.

Equivalent / Alternate Brands & Part Numbers:

• STMicroelectronics: LM358N
• ON Semiconductor: LM358DT
• Texas Instruments: LM358P 

OP07CP Ultralow Offset Voltage Operational Amplifier IC – DIP-8 Package

The OP07CP is a precision operational amplifier IC designed for ultra-low input offset voltage and long-term stability. It is housed in a standard DIP-8 package for through-hole mounting, ensuring reliability and easy integration into industrial and commercial applications. This IC is widely used in instrumentation, sensor signal conditioning, transducer amplification, and other high-accuracy analog signal processing systems.

Diode House, one of the most popular distributors all over India, ensures 100% original, brand-certified components from globally trusted manufacturers.

Key Features & Specifications:

• Ultra-low input offset voltage: 75 µV (max)
• Low input offset drift: 0.3 µV/°C (typical)
• High open-loop gain: 200 V/mV
• Low input bias current: ±2 nA (typical)
• Low input noise voltage: 0.3 µV p-p (0.1 Hz to 10 Hz)
• Wide supply voltage range: ±3V to ±22V
• Package: DIP-8 (Through Hole)
• High Common-Mode Rejection Ratio (CMRR): 120 dB (typical)
• High Power Supply Rejection Ratio (PSRR): 120 dB (typical)
• Operating Temperature Range: 0°C to +70°C

Applications / Uses:

• Precision instrumentation amplifiers
• Data acquisition systems
• Sensor & transducer signal conditioning
• Medical equipment
• High-accuracy DC measurement systems
• Industrial control systems
• Analog computation and integration circuits

Why Buy from Diode House:

• Stockists & distributors of all major industrial electronic components
• 100% genuine and brand-certified ICs
• Ready stock for bulk and regular requirements
• Pan India distribution network

Alternate Names / Keywords for Searching:

• OP07CP Operational Amplifier IC
• OP07 Precision Op-Amp DIP-8
• OP07 Ultralow Offset Op-Amp
• OP07C Low Offset Voltage Op-Amp
• OP07CN DIP-8 Precision Op-Amp
• OP07CDR (SOIC-8 SMD Package)
• OP07C/883 (Military Grade)
• Precision Amplifier IC OP07 Series

Equal / Alternate Brand Part Numbers in the Same Series:

• Analog Devices: OP07CP, OP07EP, OP07GP, OP07CN, OP07DR (SOIC)
• Texas Instruments (TI): OP07C, OP07CP, OP07CDR
• STMicroelectronics: OP07C, OP07CN
• Maxim Integrated: MAX407 (Equivalent Precision Op-Amp)
• ON Semiconductor: OP07 Series
• Rohm / Toshiba / Vishay: Equivalent Precision Op-Amp series available

The LM324 is a low-power, high-performance Quad Operational Amplifier (Op-Amp) IC that consists of four independent, high-gain, internally frequency-compensated operational amplifiers. It is designed specifically to operate from a single power supply over a wide range of voltages. The LM324 is ideal for analog signal conditioning, voltage amplifiers, and active filter circuits.

This IC offers true differential input performance and excellent stability, even in low-power applications. It operates on both single and dual supplies, making it suitable for a wide variety of industrial and consumer electronic applications.

Key Features & Specifications:

• Number of Amplifiers: 4 (Quad Op-Amp)
• Operating Voltage Range: 3V to 32V (Single Supply) / ±1.5V to ±16V (Dual Supply)
• Input Offset Voltage: Typically 2mV
• Input Bias Current: Typically 20nA
• Large Signal Voltage Gain: 100 dB (typical)
• Output Voltage Swing: 0V to (Vcc – 1.5V)
• Slew Rate: 0.5V/µs (typical)
• Unity Gain Bandwidth: 1 MHz (typical)
• Low Input Noise Voltage: 40 nV/√Hz
• Operating Temperature Range: 0°C to +70°C (commercial grade)
• Package Type: DIP-14 / SOIC-14 available
• Low Power Consumption
• Internally Frequency Compensated
• Stable Performance Across Temperature Range

Applications / Uses:

• Signal Conditioning and Amplification
• Sensor Interface Circuits
• Active Filters and Oscillators
• Audio Signal Processing
• Voltage Followers and Buffers
• Industrial Automation and Control Systems
• Battery-Operated Equipment

Equivalent / Alternate Part Numbers:

• LM324N – Texas Instruments / STMicroelectronics / ON Semiconductor
• LM324AN – Texas Instruments / National Semiconductor
• LM324DR / LM324DT – STMicroelectronics / NXP
• LM324P / LM324AP – ROHM / Fairchild
• KA324 / LMV324 / HA17324A / NJM324 – Compatible versions by Samsung, JRC, Renesas, and others

Alternate Keywords for Searching:

LM324 Quad Op-Amp IC, LM324N Operational Amplifier, LM324P DIP-14, LM324AN IC, LM324DR SOIC, Low Power Quad Op-Amp, LM324N Texas Instruments, LM324 STMicroelectronics, LM324 IC Distributor India, Quad Operational Amplifier DIP Package

Available Brands / Part Numbers:

Texas Instruments – LM324N
STMicroelectronics – LM324N / LM324DT
ON Semiconductor – LM324N
NXP – LM324D
ROHM – BA324 / LM324P
Toshiba – TA324AP
Samsung – KA324
JRC (New Japan Radio) – NJM324

DIODE HOUSE – AUTHORIZED DISTRIBUTORS (ALL OVER INDIA)

Diode House is one of the most trusted and popular distributors of all industrial electronic components across India.
We supply only genuine, brand-certified ICs from top manufacturers like STMicroelectronics, TI, ON Semiconductor, NXP, ROHM, Vishay, Murata, Toshiba, TDK, Maxim, Samsung, CDIL, and more.

The SIC9242E ESOP8 Power Transistor from SISEMI is a high-efficiency Silicon Carbide Power Device designed for high voltage and high frequency switching applications. Built with advanced SiC technology, it ensures ultra-fast switching, low conduction loss, and excellent thermal stability, making it ideal for today’s demanding industrial power systems.

Engineered for superior reliability, the device delivers consistent performance even under severe operating conditions. Its compact ESOP8 package supports space-saving PCB designs without compromising current capacity or voltage endurance.

✅ Key Features and Technical Specifications

Type: Silicon Carbide SiC Power Transistor
Package: ESOP8
Drain to Source Voltage Vds: 650V
Continuous Drain Current Id: 4.2A
On Resistance Rds On: 0.24 Ohm
Gate Threshold Voltage Vgs th: 2.0V to 4.0V
Operating Temperature Range: minus 55C to plus 150C
High Switching Speed: Suitable for PWM and high frequency converters
Low Power Loss: Enhanced efficiency and lower heat dissipation
High Reliability Design: Stable operation in harsh and industrial environments

✅ Uses and Applications

Ideal for power control and switching systems such as

• Inverters
• SMPS and Power Supply Units
• DC DC Converters
• UPS Systems
• Solar Charge Controllers
• Motor Control and Motor Drives
• Battery Management and Industrial Power Electronics

✅ Benefits

• Reduces conduction and switching losses
• Ensures stable long term operation
• Provides excellent thermal performance
• Compact ESOP8 package for space saving design
• Suitable for high frequency and high voltage circuits

✅ Why Buy From Diode House

Diode House is one of the most trusted and popular distributors across India for industrial electronic components.
We supply only genuine and brand certified components sourced from authorized manufacturers.

We deal in premium brands such as
TDK | MAXIM | ST | TI | ON | NXP | AD | ROHM | TOSHIBA | SAMSUNG | VISHAY | MURATA | CDIL | THAKOR VCRR | and more

✅ Alternate Names / Keywords for Searching

SIC9242E
SIC9242E ESOP8
SISEMI SIC9242E
SiC Power Transistor 650V
Silicon Carbide ESOP8 Transistor
High Voltage SiC Switch
650V SiC MOS Device
ESOP8 Power Transistor

✅ Equivalent Brands and Part Numbers

(Closest equivalent SiC MOS devices in similar voltage class)

• SISEMI: SIC9242E ESOP8
• STMicroelectronics: SCT10N65 or SCT4H12 series
• ON Semiconductor: NTH4N65S3 or similar SiC MOS series
• ROHM: SCT2H12 or SCT6A65 series
• Infineon: IMW65R045M1 or related 650V class

(Equivalents based on voltage class and application category; user should match exact parameters before replacement.)

The SIC9763D-SOP7 LED Driver IC from SISEMI is a high-performance, high-efficiency constant-current LED driver designed for compact lighting solutions. Built using advanced PWM control technology, it ensures stable output current, excellent thermal management, and long LED lifespan. Its integrated MOSFET design reduces external components, making it ideal for space-constrained and cost-sensitive applications.

This IC delivers high reliability, low EMI, and precise LED brightness regulation, supporting a wide range of AC and DC LED lighting designs.

Key Features / Highlights

• High-efficiency constant-current LED driver
• Integrated high-voltage MOSFET (Internal switch)
• Low standby power consumption
• Stable output current with high accuracy
• Built-in thermal shutdown protection
• Over-current and over-voltage protection
• Compact SOP-7 package for space-saving PCB layout
• Wide input operating range for multiple lighting applications
• Low EMI design suitable for industrial LED solutions
• Ideal for isolated & non-isolated LED driver applications

Technical Specifications (Best Possible Details)

Uses / Applications

• LED Bulbs, Tube Lights, Battens
• LED Panels & Ceiling Lights
• Street Light Drivers
• Downlight / Spotlight Drivers
• LED Strips, Decorative Lighting
• Emergency Light Systems
• Industrial LED modules
• AC/DC SMPS-based lighting systems
• Constant-current power supply units

Benefits

• Long LED life due to precise current regulation
• Lower heat generation & improved system stability
• Compatible with multiple lighting power ranges
• Minimal external components → lower BOM cost
• Easy to design & integrate into compact drivers
• Excellent performance in harsh operating conditions
• Low noise, low EMI, and high reliability
• Supports both isolated & non-isolated topologies

Alternate Names

• SIC9763D LED Driver IC
• SISEMI LED Driver
• SOP7 LED Driver IC
• Constant Current LED Driver IC
• High Voltage LED Driver IC
• AC LED Driver Controller
• Switching LED Driver IC

Series Part Numbers

• SIC9763D
• SIC9763
• SIC9763A
• SIC9763B
• SIC9763C
• SIC9763D-SOP7

SIC9301A Power Management IC ESOP-8 Package

Product Description:
SIC9301A is a high-performance Power Management IC designed for efficient voltage regulation and power control in electronic circuits. Packaged in an ESOP-8 form factor, it ensures compact integration in modern industrial and consumer electronics applications. This IC provides high precision, low power consumption, and robust thermal performance, making it ideal for battery-powered devices, microcontroller systems, and power-sensitive applications.

Key Features & Specifications:

• Package: ESOP-8
• Function: Power Management, Voltage Regulation
• Input Voltage Range: 2.5V – 6V (typical, refer datasheet)
• Output Voltage: Configurable, high-accuracy regulation
• Quiescent Current: Ultra-low for battery-efficient operation
• Thermal Shutdown: Protects IC from overheating
• Protection Features: Over-current protection, short-circuit protection
• Operating Temperature Range: -40°C to +85°C
• High Efficiency: Minimizes energy loss in voltage conversion
• RoHS Compliant: Environmentally safe manufacturing standards

Applications / Uses:

• Power supply modules for industrial electronics
• Battery-powered embedded systems
• Microcontroller-based devices and IoT applications
• Portable instrumentation and communication devices
• Efficient voltage regulation in LED drivers, sensors, and control circuits

Benefits:

• Compact ESOP-8 design for space-saving PCB layouts
• High precision and stability for sensitive electronics
• Reduces power consumption, extending battery life
• Reliable protection against thermal and over-current events
• Wide applicability across industrial and consumer electronics

Stockiest / Distributors Information:
Diode House – India’s most popular distributor for industrial electronic components. We supply genuine, brand-certified components across India with fast delivery. SIC9301A is available in-stock for immediate dispatch.

Equivalent Brands / Part Numbers (Optional):

• SISEMI SIC9301A

SIC9321 Power Management IC – SOP-8 Package

The SIC9321 from SISEMI is a high-performance Power Management IC designed for efficient DC-DC conversion and load regulation in compact systems. It is suitable for switching regulator circuits, battery-powered equipment, LED drivers, and industrial control applications. This IC features low standby current, high efficiency, and thermal stability — making it ideal for various electronic designs.

Key Features & Specifications:

• Package Type: SOP-8
• Function: Power Management / DC-DC Control
• Input Voltage Range: 2.5V to 18V (typical range, depending on application)
• Output Current: Up to 3A (typical)
• Switching Frequency: High-speed switching for efficiency
• Operating Temperature Range: -40°C to +125°C
• Mounting Type: Surface Mount (SMD)
• RoHS Compliant: Yes
• Brand: SISEMI
• Country of Origin: Taiwan / China (depending on batch)

Applications / Uses:

• DC-DC Converter Modules
• LED Drivers and Power Supply Circuits
• Battery Chargers and Industrial Controllers
• Consumer and Industrial Electronic Equipment

Alternate Names / Keywords for Searching:
SIC9321 IC, SISEMI SIC9321, SIC9321 SOP8, DC-DC Converter IC, Power Controller IC, Power Management SMD IC, SISEMI PMIC, Step-Down Regulator IC

Equivalent / Alternate Part Numbers (Similar Series):

• SIC9310 – Power Management IC (SOP-8)
• SIC9320 – High-Efficiency DC-DC Controller
• SIC9322 – Advanced Power Management IC
• SIC9323 – Low Voltage Regulator IC
• SIC9325 – DC-DC Step-Down Controller

Why Choose Diode House:
Diode House is one of the most trusted and reputed distributors for all types of Industrial Electronic Components across India. We supply only genuine, brand-certified components ensuring top quality and long-term reliability.

DIODE HOUSE – Importers & Stockists of Industrial Electronic Components

We only deal in genuine, brand-certified components from industry leaders such as:
TDK | MAXIM | ST | TI | ON | NXP | AD | ROHM | TOSHIBA | SAMSUNG | VISHAY | MURATA | CDIL | THAKOR (VCRR) | and more. 

SIC9554A DIP7 SISEMI LED Driver IC

The SIC9554A is a high-performance LED Driver IC designed for precise current control in LED display panels, backlighting systems, and general lighting applications. Housed in a DIP-7 package, this IC offers reliable operation, low power consumption, and enhanced thermal stability. It ensures uniform brightness across LEDs, protects against overcurrent, and is optimized for long-term durability in industrial and consumer electronic devices.

Key Specifications:

• Package: DIP-7
• Output Channels: 8
• Supply Voltage (Vcc): 4.5V – 5.5V
• Output Current: Programmable up to 25mA per channel
• Control Interface: I²C compatible
• Operating Temperature: -40°C to +85°C
• Power Dissipation: 500mW
• Protection Features: Overcurrent protection, thermal shutdown
• Applications: LED matrix displays, LED backlighting, signage, automotive lighting, and industrial LED systems

Uses / Benefits:

• Ensures uniform LED brightness for high-quality displays.
• Simplifies LED panel design with integrated drivers.
• Reduces power consumption with efficient current regulation.
• Protects LEDs from overcurrent and thermal damage.
• Widely used in industrial electronics, automotive, and consumer lighting solutions.

Stockiest & Distributors:
Available through Diode House, India’s most trusted distributor of industrial electronic components, supplying genuine and brand-certified parts across India.

Alternate Names / Keywords for Searching:
SIC9554A, LED Driver IC, DIP7 LED Controller, SISEMI LED IC, 9554A LED Driver

Equivalent / Alternate Brand Part Numbers:

• Microchip: MCP23008 (8-channel LED driver, similar functionality)
• Texas Instruments: TLC59108 (8-channel LED driver IC)
• ON Semiconductor: CAT9554 (8-bit LED driver IC) 

The SIC9706 LED Driver IC by SISEMI is a high-performance constant current LED driver designed for reliable and energy-efficient LED lighting systems. Built in a compact SOP8 package, this driver IC offers stable current regulation, high efficiency, and protection features that make it ideal for industrial, commercial, and consumer LED applications.
DIODES HOUSE is one of the most popular and trusted distributors and stockists of industrial electronic components across India, providing genuine and brand-certified LED driver ICs including the SIC9706 series.

Uses / Applications

• Indoor and outdoor LED lighting systems
• Automotive LED lighting and dashboard illumination
• Industrial automation and control panels
• Consumer electronic LED backlighting
• Display and monitor LED brightness driving
• Architectural lighting and commercial LED fixtures
• LED signage, advertising boards, and billboards
• Power management circuits in embedded systems

Technical Details / Specifications

• IC Type: Constant Current LED Driver IC
• Package Type: SOP8
• Number of Pins: 8
• Input Operating Voltage: 3.3V to 5.5V
• Output Voltage Range: 1.8V to 5.0V
• LED Output Current: Up to 1.5A
• Efficiency: Up to 95 Percent
• Switching Frequency: Up to 1MHz
• Dropout Voltage: 0.5V Typical
• Line Regulation: 0.1 Percent Typical
• Load Regulation: 0.1 Percent Typical

Protection Features

• Thermal Shutdown Protection
• Overcurrent Protection
• Short Circuit Protection

Benefits

• High efficiency for reduced power consumption
• Stable regulated LED current for bright and uniform illumination
• Compact SOP8 package suitable for space-limited PCB designs
• Fast switching frequency supports high-speed applications
• Built-in protection ensures long-term reliability
• Suitable for battery-based, automotive and industrial LED systems

Environmental Specifications

• Operating Temperature: minus 40C to 125C
• Storage Temperature: minus 40C to 150C
• Moisture Sensitivity Level: MSL 3
• Peak Soldering Temperature: 260C

Why Buy from Diode House

DIODES HOUSE is one of India’s most reliable and popular stockists and distributors of industrial electronics components, supplying 100 Percent genuine SISEMI LED Driver ICs and equivalent models with ready stock availability.

Equivalent or Similar Part Numbers (Other Brands)

• Texas Instruments: LM3406
• ON Semiconductor: NCL30160
• STMicroelectronics: L4973
• ROHM: BD18343

Alternate Names / Keywords for Searching

• SIC9706 LED Driver
• SIC9706 SOP8 IC
• SISEMI LED Driver IC
• LED Driver IC 1 Point 5A
• LED Power Driver IC
• SOP8 LED Driver
• Constant Current LED Driver IC
• SIC9706 Series IC
• High Efficiency LED Driver SISEMI

All Part Numbers in This Series

• SIC9706
• SIC9706A
• SIC9706B
• SIC9706C
  (Series availability may vary depending on manufacturer and distributor stock)

The SIC9754-DIP7 is a high-performance LED driver IC designed for efficient and reliable LED control in industrial and commercial applications. It features stable current regulation, low power loss, and enhanced thermal protection to ensure long-lasting performance. Ideal for use in LED lighting systems, display boards, and other electronics requiring precise LED driving.

Key Features & Specifications:

• Package Type: DIP7
• Brand: SISEMI
• Operating Voltage: 5V – 36V
• Output Current: 350mA (typical)
• Efficiency: Up to 92%
• Thermal Protection: Built-in over-temperature protection
• Overvoltage Protection: Yes, integrated
• Frequency: 100kHz typical
• Application: LED drivers for industrial, commercial, and display applications
• Operating Temperature Range: -40°C to +125°C
• Mounting Type: Through-hole

Benefits & Uses:

• Ensures stable LED brightness and extended LED life
• Reduces power loss and improves energy efficiency
• Provides robust protection against voltage spikes and overheating
• Ideal for LED panels, industrial lighting, and backlighting systems

Distributor Information:
Diode House – Most trusted stockist & distributor of industrial electronic components across India. All products are genuine and brand-certified.

Alternate / Related Part Numbers in Series:

• SIC9750-DIP7 SISEMI LED Driver IC
• SIC9751-DIP7 SISEMI LED Driver IC
• SIC9752-DIP7 SISEMI LED Driver IC
• SIC9753-DIP7 SISEMI LED Driver IC
• SIC9754-DIP7 SISEMI LED Driver IC
• SIC9755-DIP7 SISEMI LED Driver IC
• SIC9756-DIP7 SISEMI LED Driver IC
• SIC9757-DIP7 SISEMI LED Driver IC

Equivalent Brand Options (Optional):

• STMicroelectronics: STP16C595
• ON Semiconductor: NCL30000
• Texas Instruments: TPS92512

Note: Diode House supplies all these ICs in stock, ready for delivery across India. We only deal in genuine, brand-certified components from industry leaders such as:
TDK | MAXIM | ST | TI | ON | NXP | AD | ROHM | TOSHIBA | SAMSUNG | VISHAY | MURATA | CDIL | and more. 

The SIC9762B SOP-7 is a high-performance LED Driver IC manufactured by SISEMI. Designed for efficient LED control and energy management, this IC provides stable current regulation, low power loss, and reliable performance in industrial and commercial LED lighting applications.

Key Features & Specifications:

• Package Type: SOP-7
• IC Type: LED Driver
• Input Voltage: 85V – 265V AC
• Output Current: Up to 350mA (regulated)
• Switching Frequency: 65kHz typical
• Protection Features: Over-voltage protection (OVP), Over-temperature protection (OTP), Short-circuit protection
• Operating Temperature: -40°C to +125°C
• Efficiency: High efficiency >90% in LED driving circuits
• Power Consumption: Ultra-low standby power <0.5W

Applications / Uses:

• LED lighting panels
• Industrial LED lighting systems
• Street lights and commercial lighting
• Power-efficient lighting applications
• LED display boards

Benefits:

• High reliability and durability in all industrial conditions
• Reduces power loss and enhances energy efficiency
• Compact SOP-7 package for easy PCB integration
• Multiple protective features for extended LED life
• Ideal for both indoor and outdoor LED lighting systems

Stockiest & Distributors Information:
Diode House is one of India’s most trusted distributors of industrial electronics components, providing genuine, brand-certified products. Available across India with ready stock and fast delivery.

Alternate Names / Keywords for Searching:
SIC9762B, SIC9762B-SOP7, SISEMI LED Driver IC, LED Driver SOP-7, Industrial LED Controller IC

Equivalent Brands / Part Numbers (Cross Reference):

• SISEMI: SIC9762B
• ON Semiconductor: NCL30080D
• STMicroelectronics: L6562D
• Texas Instruments: LM3404