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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
W2RG012RNIC LED DRVR LIN I2C 80MA 48QFN |
71 | - |
|
Datasheet |
- | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Linear | - | Yes | 24 | 3V | 5.5V | - | 80mA | - | I2C | - | -20°C ~ 85°C (TA) | - | - | Surface Mount | 48-QFN (7x7) |
|
MSL3164BTIC LED DRVR LIN PWM 100MA 40TQFN |
55 | - |
|
Datasheet |
Adaptive SourcePower™ | 40-WFQFN Exposed Pad | Tray | Obsolete | Linear | - | Yes | 16 | 4.75V | 5.5V | - | 100mA | 20MHz | PWM | Backlight | -40°C ~ 85°C (TA) | Automotive | - | Surface Mount | 40-TQFN (6x6) |
|
|
LTC3202EDDIC LED DRV RGLTR PWM 125MA 10DFN |
49 | - |
|
Datasheet |
- | 10-WFDFN Exposed Pad | Tube | Active | DC DC Regulator | Switched Capacitor (Charge Pump) | Yes | 1 | 2.7V | 4.5V | - | 125mA | 1.5MHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-DFN (3x3) |
|
FAN5646S701XIC LED DRVR LIN PWM 20MA SC70-5 |
52 | - |
|
Datasheet |
TinyWire™ | 5-TSSOP, SC-70-5, SOT-353 | Bulk | Active | Linear | - | Yes | 1 | 2.7V | 5.5V | - | 20mA | - | PWM | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-5 |
|
MIC3289-16YD61.2 MHZ PWM WHITE LED DRIVER WIT |
482 | - |
|
Datasheet |
- | SOT-23-6 Thin, TSOT-23-6 | Bulk | Active | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 2.5V | 6.5V | - | 1.2A (Switch) | 1.2MHz | Multi-Step | Backlight | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TSOT-23-6 |
|
FLS3247NSINGLE-STAGE PFC PRIMARY-SIDE-RE |
1,000 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LM3552SD/NOPBLED DRIVER, PDSO14 |
407 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LM27952SD/NOPBLM27952 WHITE LED ADAPTIVE 1.5X/ |
500 | - |
|
Datasheet |
- | 14-WFDFN Exposed Pad | Bulk | Active | DC DC Regulator | Switched Capacitor (Charge Pump) | Yes | 4 | 3V | 5.5V | 2.5V ~ 3.9V | 30mA | 750kHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-WSON (4x3) |
|
LM3519MK-20/NOPBLM3519 HIGH FREQUENCY BOOST WHIT |
780 | - |
|
Datasheet |
- | SOT-23-6 Thin, TSOT-23-6 | Bulk | Active | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 2.7V | 5.5V | 20V | 20mA | 5.4MHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-23-6 |
|
LP55271TLLED DRIVER, 5-SEGMENT, PBGA30 |
500 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
S6AL211A31MV20000IC LED DRIVER CTRLR PWM 48LQFP |
100 | - |
|
- |
- | 48-LQFP | Bulk | Obsolete | DC DC Controller | Step-Down (Buck) | No | 4 | 22V | 26V | - | - | 33kHz | PWM | Lighting | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-LQFP (7x7) |
|
LT3761AEMSE#PBFIC LED DRIVER CTRLR PWM 16MSOP |
61 | - |
|
Datasheet |
- | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Bulk | Obsolete | DC DC Controller | Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) | Yes | 1 | 4.5V | 60V | - | - | 100kHz ~ 1MHz | Analog, PWM | General Purpose | -40°C ~ 125°C (TA) | - | - | Surface Mount | 16-MSOP-EP |
|
LT3965EFE#PBFLT3965 - OCTAL MATRIX LED BYPASS |
100 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
IS31FL3196A-QFLS2-TRIC LED DRVR LIN I2C 40MA 20QFN |
0 | - |
|
Datasheet |
- | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Linear | - | Yes | 6 | 2.7V | 5.5V | - | 40mA | - | I2C | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-QFN (3x3) |
|
CAT9532YI-T2IC LED DRVR LIN I2C 25MA 24TSSOP |
0 | - |
|
Datasheet |
- | 24-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Linear | - | Yes | 16 | 2.3V | 5.5V | - | 25mA | 400kHz | I2C | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-TSSOP |
|
LT3942EUFD#TRPBFIC LED DRIVER RGLTR PWM 2A 28QFN |
25 | - |
|
Datasheet |
- | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | DC DC Regulator | Step-Down (Buck), Step-Up (Boost) | Yes | 1 | 3V | 36V | 0V ~ 36V | 2A | 300kHz ~ 2MHz | Analog, PWM | General Purpose, Lighting | -40°C ~ 125°C (TJ) | Automotive | - | Surface Mount | 28-QFN (4x5) |
|
MAX20092ATJ/VY+TIC LED DRVR CTRLR PWM 32SWTQFN |
0 | - |
|
Datasheet |
- | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | DC DC Controller | - | Yes | 12 | 4.5V | 5.5V | - | 1.5A | 2kHz | Analog, PWM | Lighting | -40°C ~ 125°C | Automotive | - | Surface Mount, Wettable Flank | 32-SWTQFN (5x5) |
|
MAX16826ATJ+TIC LED DRIVER CTRLR PWM 32TQFN |
0 | - |
|
Datasheet |
- | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | DC DC Controller | SEPIC, Step-Up (Boost) | No | 4 | 4.75V | 24V | - | - | 100kHz ~ 1MHz | PWM | Backlight | -40°C ~ 125°C (TA) | Automotive | - | Surface Mount | 32-TQFN (5x5) |
|
LP5810ADSDRIC LINEAR I2C/PWM 51MA 8WSON |
0 | - |
|
Datasheet |
- | 8-WDFN Exposed Pad | Tape & Reel (TR) | Active | Linear | Constant Current | Yes | 4 | 500mV | 5.5V | 0V ~ 5.5V | 51mA | 500kHz, 1MHz | I2C, PWM | General Purpose | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-WSON (3x3) |
|
|
LP5012RUKRIC LED DRVR LIN PWM 35MA 20WQFN |
0 | - |
|
Datasheet |
- | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Linear | Constant Current | No | 12 | 2.7V | 5.5V | 0V ~ 5.5V | 35mA | 29kHz | Analog, PWM | LED Lighting | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-WQFN (3x3) |

