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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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IS32LT3171-STLA3-TRIC LED DRV LIN PWM 150MA SOT23-6 |
0 | - |
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Datasheet |
- | SOT-23-6 | Tape & Reel (TR) | Obsolete | Linear | - | Yes | 1 | 2.5V | 5.5V | 42V | 150mA | - | PWM | Lighting | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23-6 |
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IS32LT3124D-ZLA3-TRQUAD CHANNEL, LINEAR LED DRIVER |
0 | - |
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Datasheet |
- | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Linear | Constant Current | Yes | 4 | 5V | 28V | - | 150mA | - | PWM | Lighting | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 8-TSSOP |
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SSL2109T/1,118IC LED DRIVER OFFL SWITCHER 8SO |
0 | - |
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Datasheet |
GreenChip™ | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | AC DC Offline Switcher | Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) | No | 1 | 8V | 16V | 600V | - | - | - | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SO |
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XC9401B605MR-GIC LED DRIVER OFFL PWM SOT26 |
0 | - |
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Datasheet |
XC9401 | SOT-23-6 | Tape & Reel (TR) | Obsolete | AC DC Offline Switcher | Flyback, Step-Down (Buck) | No | 1 | 9V | 15V | - | - | - | PWM | Lighting | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-26 |
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LM2754SQX/NOPBIC LED DRIVER RGLTR 200MA 24WQFN |
0 | - |
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Datasheet |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Switched Capacitor (Charge Pump) | Yes | 4 | 2.8V | 5.5V | 4.7V ~ 5.1V | 200mA (Flash) | 1MHz | - | Camera Flash | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-WQFN (4x4) |
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LV5237JAZ-AHIC LED DRVR LIN PWM 100MA 24SSOP |
0 | - |
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- |
- | 24-LFSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Linear | - | - | 9 | 3.1V | 12.8V | 42V | 100mA | 1MHz | PWM | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-SSOP |
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LP3944ISQX/NOPBIC LED DRIVER PS I2C 25MA 24WQFN |
0 | - |
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Datasheet |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Power Switch | Shift Register | Yes | 8 | 2.3V | 5.5V | - | 25mA | - | I2C, SMBus | Camera Flash | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-WQFN (4x4) |
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MIC2292-15BML-TRIC LED DRVR RGLTR PWM 750MA 8MLF |
0 | - |
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Datasheet |
- | 8-VFDFN Exposed Pad, 8-MLF® | Tape & Reel (TR) | Discontinued at Digi-Key | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 2.5V | 10V | - | 750mA (Switch) | 1.6MHz | Analog, PWM | Backlight | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-MLF® (2x2) |
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MP4050AGJ-PIC LED DRIVER OFFL TSOT23-5 |
0 | - |
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Datasheet |
- | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | AC DC Offline Switcher | Step-Down (Buck) | Yes | 1 | 4.1V | 5V | - | - | 22kHz | - | General Purpose, Lighting | -40°C ~ 125°C (TJ) | Automotive | - | Surface Mount | TSOT-23-5 |
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MP4050AGS-PNON-ISOLATED, HIGH-BRIGHTNESS LE |
0 | - |
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Datasheet |
MP | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | AC DC Offline Switcher | Step-Down (Buck) | Yes | 1 | 4.1V | 5V | - | - | 22kHz | No | LED Lighting | - | Automotive | - | Surface Mount | 8-SOIC |
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MP4056GSE-PTRIAC DIMMABLE, NON-ISOLATED OFF |
0 | - |
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Datasheet |
MP | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | AC DC Offline Switcher | Flyback, Step-Down (Buck), Step-Up (Boost) | Yes | 1 | 11V | 27V | - | - | - | Triac | Lighting | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-SOIC |
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SC656ULTRTIC LED DRV RGLTR PWM 25MA 20MLPQ |
0 | - |
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Datasheet |
- | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Switched Capacitor (Charge Pump) | Yes | 7 | 2.9V | 5.5V | 2.5V ~ 5.25V | 25mA | 250kHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-MLPQ-UT (3x3) |
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TPS61162YFFRIC LED DRV RGLTR PWM 30MA 9DSBGA |
0 | - |
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Datasheet |
- | 9-UFBGA, DSBGA | Tape & Reel (TR) | Discontinued at Digi-Key | DC DC Regulator | Step-Up (Boost) | Yes | 2 | 2.7V | 6.5V | 2.7V ~ 27V | 30mA | 1.2MHz | Analog, PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 9-DSBGA |
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TLC5917INE48-BIT CONSTANT-CURRENT LED SINK |
0 | - |
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Datasheet |
- | 16-DIP (0.300", 7.62mm) | Tube | Active | Linear | Shift Register | Yes | 8 | 3V | 5.5V | 0.5V ~ 20V | 120mA | - | - | Lighting, Signage | -40°C ~ 125°C (TJ) | Automotive | - | Through Hole | 16-PDIP |
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RT9285BGJ6IC LED DRVR RGLTR PWM TSOT23-6 |
0 | - |
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Datasheet |
- | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 2.7V | 5.5V | - | 400mA (Switch) | 1MHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-23-6 |
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IS31LT3177-STLS4-TRIC LED DRIVER LIN DIM |
0 | - |
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Datasheet |
- | SOT-23-6 | Tape & Reel (TR) | Active | Linear | - | Yes | 1 | 5V | 40V | 40V | 150mA | - | PWM | Lighting | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-6 |
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IS31LT3178-STLS4-TRIC LED DRIVER LIN DIM |
0 | - |
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Datasheet |
- | SOT-23-6 | Tape & Reel (TR) | Active | Linear | - | Yes | 1 | 2.6V | 40V | 40V | 150mA | 1kHz | PWM | Lighting | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-6 |
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IS31FL3719-QFLS4-TR168/159 MATRIX LED DRIVER, QFN |
0 | - |
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Datasheet |
- | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Linear | Constant Current | No | 9 | 2.7V | 5.5V | - | - | - | I2C | General Purpose | -40°C ~ 125°C (TA) | - | - | Surface Mount | 32-QFN (4x4) |
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LM4970SDX/NOPBIC LED DRVR LIN PWM 42MA 14WSON |
0 | - |
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Datasheet |
Boomer® | 14-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Linear | - | Yes | 3 | 2.7V | 5.5V | - | 42mA | - | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-WSON (4x3) |
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A6260KLJ-TIC LED DRVR LIN PWM 350MA 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tube | Obsolete | Linear | - | Yes | 1 | 6V | 40V | - | 350mA | - | PWM | - | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 8-SOIC-EP |

