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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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LT3799EMSE-1#TRPBFIC LED DRIVER OFFL TRIAC 16MSOP |
0 | - |
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Datasheet |
- | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | AC DC Offline Switcher | Flyback | No | 1 | - | - | - | - | 25kHz ~ 300kHz | Triac | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-MSOP-EP |
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LM3432BSQE/NOPBIC LED DRV RGLTR PWM 40MA 24WQFN |
0 | - |
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Datasheet |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 6 | 6V | 40V | 80V | 40mA | - | Analog, PWM | Backlight | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-WQFN (4x5) |
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MAX16840ATB+TQRIC LED DRVR OFFL ANALOG 10TDFN |
0 | - |
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- | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | AC DC Offline Switcher | SEPIC, Step-Down (Buck), Step-Up (Boost) | Yes | 1 | 6.5V | 48V | - | 800mA | 300kHz | Analog | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 10-TDFN (3x3) |
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MAX20444CATG/VY+T4 CHANNEL LED BACKLIGHT DRIVER W |
0 | - |
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Datasheet |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | DC DC Controller | Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) | Yes | 4 | 4.5V | 36V | 1.25V ~ 36V | 130mA | 400kHz ~ 2.2MHz | I2C, PWM | Backlight | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 24-SWTQFN (4x4) |
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LM3421Q0MH/NOPBIC LED DRIVER CTRLR PWM 16HTSSOP |
0 | - |
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Datasheet |
- | 16-PowerTSSOP (0.173", 4.40mm Width) | Tube | Active | DC DC Controller | SEPIC, Step-Down (Buck), Step-Up (Boost) | No | 1 | 4.5V | 75V | 3V ~ 72V | - | 2MHz | Analog, PWM | - | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 16-HTSSOP |
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MAX25610BAUE+TIC LED DRV RGLTR PWM 16TSSOP |
0 | - |
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- | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | DC DC Regulator | Step-Down (Buck), Step-Up (Boost) | Yes | 1 | 5V | 36V | 4.7V ~ 5.3V | 35mA | 2.2MHz | Analog, PWM | Lighting | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 16-TSSOP-EP |
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MAX25610BATE/VY+TIC LED DRVR RGLTR PWM 16SWTQFN |
0 | - |
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- | 16-WQFN Exposed Pad | Tape & Reel (TR) | Active | DC DC Regulator | Step-Down (Buck), Step-Up (Boost) | Yes | 1 | 5V | 36V | 4.7V ~ 5.3V | 35mA | 2.2MHz | Analog, PWM | Lighting | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 16-SWTQFN (5x5) |
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MAX25610AATE/VY+TIC LED DRVR RGLTR PWM 16SWTQFN |
0 | - |
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Datasheet |
- | 16-WQFN Exposed Pad | Tape & Reel (TR) | Active | DC DC Regulator | Step-Down (Buck), Step-Up (Boost) | Yes | 1 | 5V | 36V | 4.7V ~ 5.3V | 20mA (Switch) | 400kHz | Analog, PWM | Lighting | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 16-SWTQFN (5x5) |
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MAX25610AAUE+TIC LED DRV RGLTR PWM 16TSSOP |
0 | - |
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Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | DC DC Regulator | Step-Down (Buck), Step-Up (Boost) | Yes | 1 | 5V | 36V | 4.7V ~ 5.3V | 20mA (Switch) | 400kHz | Analog, PWM | Lighting | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 16-TSSOP-EP |
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MAX16805ATP+IC LED DRVR LIN PWM 350MA 20TQFN |
0 | - |
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- | 20-WQFN Exposed Pad | Tube | Obsolete | Linear | - | Yes | 1 | 5.5V | 40V | 39V | 350mA | - | Analog, PWM | - | -40°C ~ 125°C (TA) | Automotive | - | Surface Mount | 20-TQFN (5x5) |
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STLD40DPMRIC LED DRVR RGLTR PWM 20MA 8QFN |
0 | - |
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Datasheet |
- | 8-VDFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 3V | 5.5V | 37V | 20mA | - | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-QFN (3x3) |
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TLC5948DBQRIC LED DRIVER LINEAR 60MA 24SSOP |
0 | - |
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Datasheet |
- | 24-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Linear | Shift Register | Yes | 16 | 3V | 5.5V | 10V | 60mA | - | - | Signage | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-SSOP |
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LTC3201EMS#TRPBFIC LED DRIVER RGLTR 100MA 10MSOP |
0 | - |
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Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | DC DC Regulator | Switched Capacitor (Charge Pump) | Yes | 1 | 2.7V | 4.5V | - | 100mA | 1.8MHz | - | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-MSOP |
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MAX16808AUI+TIC LED DRV CTRL PWM 55MA 28TSSOP |
0 | - |
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- |
- | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Controller | Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) | No | 8 | 8V | 26.5V | 36V | 55mA | 20kHz ~ 1MHz | PWM | Backlight, Lighting | -40°C ~ 125°C (TA) | - | - | Surface Mount | 28-TSSOP-EP |
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MAX16834ATP+TIC LED DRIVER CTRLR PWM 20TQFN |
0 | - |
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Datasheet |
- | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Active | DC DC Controller | SEPIC, Step-Down (Buck), Step-Up (Boost) | No | 1 | 4.75V | 28V | 27V | - | 100kHz ~ 1MHz | Analog, PWM | Backlight | -40°C ~ 125°C (TA) | Automotive | - | Surface Mount | 20-TQFN (4x4) |
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MP3412EJ-LF-PIC 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 | 0.8V | 4.4V | 2.5V ~ 5V | 1.1A (Switch) | 1MHz | PWM | Backlight | -20°C ~ 125°C (TJ) | - | - | Surface Mount | TSOT-23-6 |
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IS32FL3746B-QWLA3-TRIC LED DRV LIN PWM 32WFQFN |
0 | - |
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- |
- | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Linear | Constant Current | Yes | 18 | 2.7V | 5.5V | - | 34.5mA | - | PWM | - | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 32-WFQFN (5x5) |
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AS3688-TIC LED DRIVER RGLTR 900MA 32QFN |
0 | - |
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Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost), Switched Capacitor (Charge Pump) | - | 9 | - | - | 25V | 900mA (Flash) | - | - | Backlight, Camera Flash | - | - | - | Surface Mount | 32-QFN (5x5) |
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NCV78663DQ0GIC LED DRV RGLTR PWM 1.2A 36SSOP |
0 | - |
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Datasheet |
- | 36-BFSOP (0.295", 7.50mm Width) Exposed Pad | Tube | Obsolete | DC DC Regulator | Step-Down (Buck), Step-Up (Boost) | Yes | 2 | 5V | 40V | - | 1.2A | - | PWM | - | -40°C ~ 125°C (TA) | Automotive | - | Surface Mount | 36-SSOP-EP |
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LM3502ITL-25/NOPBIC LED DRVR RGLTR PWM 10TUSMD |
0 | - |
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Datasheet |
- | 10-WFBGA, DSBGA | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 2 | 2.5V | 5.5V | 25V | 600mA (Switch) | 1MHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-TµSMD (1.9x2.07) |

