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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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AAT2823AIBK-1-T1IC LED DRV RGLTR PWM 50MA 24TQFN |
0 | - |
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ChargePump™ | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 2.5V | 5.5V | 14.5V | 50mA | 1.3MHz | PWM | Backlight | -40°C ~ 85°C (TA) | Automotive | - | Surface Mount | 24-TQFN (4x4) |
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SKY81290-11-564LFIC LED DRVR RGLTR NO 1.2A 14TDFN |
0 | - |
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Datasheet |
- | 14-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | No | 1 | 2.7V | 5.5V | - | 1.2A | 2MHz | No | Camera Flash, Mobile Communications | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-TDFN (3x3) |
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SKY81290-11-563LFIC LED DRVR RGLTR NO 1.2A 14TDFN |
0 | - |
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Datasheet |
- | 14-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | No | 1 | 2.7V | 5.5V | - | 1.2A | 2MHz | No | Camera Flash, Mobile Communications | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-TDFN (3x2) |
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SCV78663DQ2R2GIC REGULATOR SGL CHIP |
0 | - |
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- |
- | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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IS32FL3238-ZLA3IC LED DRV LIN PWM 78MA 28ETSSOP |
0 | - |
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- |
- | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Discontinued at Digi-Key | Linear | Constant Current | No | 18 | 2.7V | 5.5V | - | 78mA | - | PWM | Backlight, Lighting | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 28-eTSSOP |
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IS32FL3209-ZLA3IC LED DRV LIN PWM 78MA 28ETSSOP |
0 | - |
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- |
- | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Discontinued at Digi-Key | Linear | Constant Current | No | 18 | 2.7V | 5.5V | - | 78mA | - | PWM | - | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 28-eTSSOP |
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IS31FL3218-GRLS2-TRIC LED DRVR LIN PWM 38MA 24SOP |
0 | - |
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Datasheet |
- | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Linear | Constant Current | Yes | 18 | 2.7V | 5.5V | - | 38mA | - | PWM | LED Lighting | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-SOP |
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IS32LT3957-ZLA3-TRIC LED DRIVER CTRLR PWM 16ETSSOP |
0 | - |
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Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Controller | Step-Down (Buck), Step-Up (Boost) | No | 1 | - | 75V | - | - | 100kHz ~ 1MHz | Analog, PWM | - | - | Automotive | AEC-Q100 | Surface Mount | 16-eTSSOP |
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IS31FL3733A-QFLS4-TRIC LED DRVR LIN I2C 42MA 48QFN |
0 | - |
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Datasheet |
- | 48-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Linear | Constant Current | Yes | 28 | 2.7V | 5.5V | - | 42mA | 400kHz ~ 1MHz | I2C | General Purpose | -40°C ~ 125°C (TA) | - | - | Surface Mount | 48-QFN (6x6) |
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IS31FL3733A-TQLS4-TRIC LED DRVR LIN I2C 42MA 48ETQFP |
0 | - |
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Datasheet |
- | 48-TQFP Exposed Pad | Tape & Reel (TR) | Obsolete | Linear | Constant Current | Yes | 28 | 2.7V | 5.5V | - | 42mA | 400kHz ~ 1MHz | I2C | General Purpose | -40°C ~ 125°C (TA) | - | - | Surface Mount | 48-eTQFP (7x7) |
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IS31FL3736A-QFLS4-TRIC LED DRVR LIN I2C 42MA 40QFN |
0 | - |
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- |
- | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Linear | - | Yes | 12 | 2.7V | 5.5V | - | 42mA | - | I2C | General Purpose | -40°C ~ 125°C (TA) | - | - | Surface Mount | 40-QFN (5x5) |
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IS31FL3737A-QFLS4-TRIC LED DRVR LIN PWM 42MA 40QFN |
0 | - |
|
- |
- | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Linear | Constant Current | Yes | 12 | 2.7V | 5.5V | - | 42mA | 400kHz ~ 1MHz | PWM | General Purpose | -40°C ~ 125°C (TA) | - | - | Surface Mount | 40-QFN (5x5) |
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AS3689-WAA-ZIC LED DRIVER RGLTR 150MA 36CSP |
0 | - |
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- | 36-WFBGA, CSPBGA | Bulk | Obsolete | DC DC Regulator | Step-Up (Boost), Switched Capacitor (Charge Pump) | No | 15 | 3V | 5.5V | 25V | 150mA (Flash) | - | - | Backlight, Camera Flash | - | - | - | Surface Mount | 36-CSP (3.03x3.03) |
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AS1114-BSOTIC HEADPHONE NOISE-CANCEL |
0 | - |
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- |
- | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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AS1110A-BSSTIC LED DRVR LINEAR 100MA 24SSOP |
0 | - |
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- | 24-SSOP (0.154", 3.90mm Width) | Bulk | Obsolete | Linear | Shift Register | Yes | 16 | 3V | 5.5V | 15V | 100mA | 50MHz | - | Signage | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-SSOP |
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AS1102-ZIC LED DRVR LIN PWM 40MA SC70-6 |
0 | - |
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- |
- | 6-TSSOP, SC-88, SOT-363 | Bulk | Obsolete | Linear | - | Yes | 3 | 2.2V | 3.6V | 0.15V ~ 3.6V | 40mA | - | Analog, PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-6 |
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AP1684AMTR-G1IC LED DRIVER OFFL 150MA 8SOIC |
0 | - |
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- |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | AC DC Offline Switcher | Step-Down (Buck) | No | 1 | 7V | 25V | - | 150mA | - | - | LED Lighting | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 8-SOIC |
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ISL97698IIZ-TS2568IC AMP CLASS |
0 | - |
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Datasheet |
- | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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ISL97635IRZ-TKS2038IC AMP CLASS |
0 | - |
|
Datasheet |
- | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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ISL97635IRZS2038IC AMP CLASS |
0 | - |
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Datasheet |
- | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |

