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0755-82798135LED Drivers
LED Drivers
LED drivers are power management ICs used to regulate current and voltage for light-emitting diode applications. They support functions such as dimming, constant-current control, fault protection, and efficiency optimization, and are commonly used in general lighting, automotive lighting, display backlighting, signage, industrial lighting, consumer electronics, and smart lighting systems.
TomatoElec is an independent electronic components distributor supplying LED driver ICs from mainstream manufacturers such as Texas Instruments, STMicroelectronics, onsemi, Infineon, Microchip, Renesas, NXP, Diodes Incorporated, Analog Devices, and Monolithic Power Systems. Customers can check inventory, price, package, specifications, parameters and PDF datasheets in the product list below, and submit a BOM or RFQ for LED driver sourcing support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Type | Topology | Internal Switch(s) | Number of Outputs | Voltage - Supply (Min) | Voltage - Supply (Max) | Voltage - Output | Current - Output / Channel | Frequency | Dimming | Applications | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
IS31FL3216A-QFLS3-TRIC LED DRVR LIN PWM 20MA 28QFN |
897 | - |
|
Datasheet |
- | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Linear | - | Yes | 16 | 2.7V | 5.5V | - | 20mA | - | PWM | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 28-QFN (4x4) |
|
TPS92512DGQRIC LED DRVR RGLTR PWM 10HVSSOP |
18,484 | - |
|
Datasheet |
- | 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | DC DC Regulator | Step-Down (Buck) | Yes | 1 | 4.5V | 42V | 45V | 2.5A (Switch) | 2MHz | PWM | Lighting | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-HVSSOP |
|
PCA9533D/01,118IC LED DRVR LINEAR I2C 25MA 8SO |
4,964 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Linear | - | Yes | 4 | 2.3V | 5.5V | - | 25mA | 400kHz | I2C, SMBus | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO |
|
PCA9533DP/01,118IC LED DRVR LIN I2C 25MA 8TSSOP |
3,499 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Linear | - | Yes | 4 | 2.3V | 5.5V | - | 25mA | 400kHz | I2C, SMBus | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
PCA9553DP/01,118IC LED DRVR LIN I2C 25MA 8TSSOP |
3,380 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Linear | - | Yes | 4 | 2.3V | 5.5V | - | 25mA | 400kHz | I2C | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
STP16DP05XTTRIC LED DRVR LINEAR 100MA 24TSSOP |
19,494 | - |
|
Datasheet |
- | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Linear | Shift Register | Yes | 16 | 3V | 5.5V | 20V | 100mA | 30MHz | - | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 24-TSSOP-EP |
|
|
IS31FL3205-QFLS4-TRIC LED DRVR LIN PWM 38MA 20QFN |
56,940 | - |
|
- |
- | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Linear | Constant Current | No | 12 | 2.7V | 5.5V | - | 38mA | - | PWM | LED Lighting | -40°C ~ 125°C (TA) | - | - | Surface Mount | 20-QFN (3x3) |
|
LED1202QTRIC LED DRVR CTRLR ANALOG 20QFN |
7,489 | - |
|
Datasheet |
- | 20-UFQFN | Tape & Reel (TR) | Active | DC DC Controller | - | No | 12 | 2.6V | 5V | 5V | 20mA | 400kHz | Analog | LED Lighting | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-QFN (3x3) |
|
PCA9551PW,118IC LED DRVR PS PWM 25MA 16TSSOP |
10,218 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Power Switch | - | Yes | 8 | 2.3V | 5.5V | - | 25mA | 400kHz | PWM | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-TSSOP |
|
TPS92512HVDGQRIC LED DRVR RGLTR PWM 10HVSSOP |
16,788 | - |
|
Datasheet |
- | 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | DC DC Regulator | Step-Down (Buck) | Yes | 1 | 4.5V | 60V | 65V | 2.5A (Switch) | 2MHz | PWM | Lighting | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-HVSSOP |
|
LED1642GWQTRIC LED DRVR LIN PWM 40MA 24QFN |
118,499 | - |
|
Datasheet |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Linear | Shift Register | Yes | 16 | 3V | 5.5V | 19V | 40mA | 30MHz | PWM | Signage | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-QFN |
|
IS31FL3207-QFLS4-TRIC LED DRVR LINEAR NO 38MA 28QFN |
7,115 | - |
|
Datasheet |
- | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Linear | Constant Current | No | 18 | 2.7V | 5.5V | - | 38mA | 32kHz | No | LED Lighting | -40°C ~ 125°C (TA) | - | - | Surface Mount | 28-QFN (4x4) |
|
LM3429MHX/NOPBIC LED DRIVER CTRLR PWM 14HTSSOP |
2,821 | - |
|
Datasheet |
- | 14-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | DC DC Controller | SEPIC, Step-Down (Buck), Step-Up (Boost) | No | 1 | 4.5V | 75V | - | - | 2MHz | Analog, PWM | - | -40°C ~ 125°C (TJ) | Automotive | - | Surface Mount | 14-HTSSOP |
|
TLC5941PWPRIC LED DRVR LINEAR 80MA 28HTSSOP |
1,888 | - |
|
Datasheet |
- | 28-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Linear | Shift Register | Yes | 16 | 3V | 5.5V | 17V | 80mA | - | - | Backlight, Signage | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-HTSSOP |
|
|
CAT4104V-GT3IC LED DRVR LIN PWM 175MA 8SOIC |
7,353 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Linear | - | Yes | 4 | 3V | 5.5V | 25V | 175mA | - | PWM | Backlight, Lighting | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
IS31FL3235A-QFLS2-TRIC LED DRVR LIN I2C 38MA 36QFN |
17,635 | - |
|
Datasheet |
- | 36-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Linear | - | Yes | 28 | 2.7V | 5.5V | - | 38mA | - | I2C | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 36-QFN (4x4) |
|
CAT3224HV3-GT2IC LED DRIVER RGLTR 2A 16TQFN |
1,141 | - |
|
Datasheet |
- | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Active | DC DC Regulator | Switched Capacitor (Charge Pump) | Yes | 2 | 2V | 5.5V | - | 2A (Flash) | 800kHz | - | Camera Flash | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-TQFN (3x3) |
|
LM3409HVMY/NOPBIC LED DRIVER CTRLR PWM 10HVSSOP |
2,239 | - |
|
Datasheet |
- | 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | DC DC Controller | Step-Down (Buck) | No | 1 | 6V | 75V | - | - | - | Analog, PWM | - | -40°C ~ 125°C (TJ) | Automotive | - | Surface Mount | 10-HVSSOP |
|
IS32LT3954-GRLA3-TRIC LED DRIVER RGLTR PWM 3A 8SOP |
2,500 | - |
|
- |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | DC DC Regulator | Step-Down (Buck) | Yes | 1 | 4.5V | 38V | - | 3A | - | PWM | Lighting | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 8-SOP-EP |
|
IS31FL3236A-QFLS2-TRIC LED DRIVER LINEAR 38MA 44QFN |
20,707 | - |
|
Datasheet |
- | 44-PowerWFQFN | Tape & Reel (TR) | Active | Linear | Constant Current | Yes | 36 | 2.7V | 5.5V | - | 38mA | 3kHz, 22kHz | - | LED Lighting | -40°C ~ 85°C (TA) | - | - | Surface Mount | 44-QFN (5x5) |

