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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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IS31FL3731-SALS2IC LED DRV LIN ANALOG 28SSOP |
0 | - |
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Datasheet |
- | 28-SSOP (0.209", 5.30mm Width) | Tube | Active | Linear | - | - | 18 | 2.7V | 5.5V | - | 34mA | - | Analog | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-SSOP |
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IS31LT3353-V1STLS2-TRIC LED DRVR RGLTR PWM 1A SOT23-5 |
0 | - |
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Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | DC DC Regulator | Step-Down (Buck) | Yes | 1 | 6V | 40V | - | 1A (Switch) | 1MHz | Analog, PWM | Lighting | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-5 |
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IS32LT3180-ZLA3-TRIC LED DRV LIN PWM 75MA 16ETSSOP |
0 | - |
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Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Linear | - | Yes | 8 | 6V | 16V | - | 75mA | - | PWM | - | -40°C ~ 150°C (TA) | Automotive | AEC-Q100 | Surface Mount | 16-eTSSOP |
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R2A20134ASP#W5IC LED DRIVER LINEAR 8SOP |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Linear | - | No | 1 | 8.5V | 24V | - | - | - | - | Lighting | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 8-SOP |
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NCV78763MW1R2GIC LED DRVR RGLTR PWM 1.6A 32QFN |
0 | - |
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Datasheet |
- | 32-VQFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Down (Buck), Step-Up (Boost) | Yes | 2 | 4V | 40V | - | 1.6A | - | PWM | - | -40°C ~ 150°C (TJ) | Automotive | - | Surface Mount | 32-QFN (7x7) |
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AS3649-ZWLMIC LED DRVR RGLTR I2C 1A 16WLCSP |
0 | - |
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Datasheet |
- | 16-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 2 | 2.7V | 4.4V | 2.8V ~ 5.5V | 1A (Flash) | 4MHz | I2C | Camera Flash | -30°C ~ 85°C (TA) | - | - | Surface Mount | 16-WLCSP (2.06x2.02) |
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BD9428IC LED DRV RGLTR PWM 250MA 16DIP |
0 | - |
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Datasheet |
- | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 4 | 9V | 35V | - | 250mA | 150kHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Through Hole | 16-DIP |
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AS1111A-BWLTIC LED DRVR LIN PWM 80MA 6WLCSP |
0 | - |
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Datasheet |
- | 6-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Linear | - | Yes | 2 | 0.15V | 3.6V | - | 80mA | - | Analog, PWM | Backlight, Lighting | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-WLCSP (1.17x0.77) |
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AS1111B-BWLTIC LED DRVR LIN PWM 40MA 6WLCSP |
0 | - |
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Datasheet |
- | 6-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Linear | - | Yes | 3 | 0.15V | 3.6V | - | 40mA | - | Analog, PWM | Backlight, Lighting | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-WLCSP (1.17x0.77) |
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AS1111C-BDFTIC LED DRVR LIN PWM 40MA 8MLPD |
0 | - |
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Datasheet |
- | 8-UFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Linear | - | Yes | 4 | 0.15V | 3.6V | - | 40mA | - | Analog, PWM | Backlight, Lighting | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-MLPD (2x2) |
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ISL97692IIZ-TIC LED DRV RGLTR PWM 16WLCSP |
0 | - |
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Datasheet |
- | 16-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 4 | 2.4V | 5.5V | 26V | 40mA | 400kHz ~ 1.5MHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-WLCSP (1.66x1.66) |
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CY39C603PF-G-JNEFE1IC LED DRIVER OFFL TRIAC 14SOP |
0 | - |
|
- |
- | 14-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | AC DC Offline Switcher | Flyback | No | 1 | 9V | 20V | - | - | 30kHz ~ 133kHz | Triac | Lighting | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-SOP |
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S6AL211A31MV20000IC LED DRIVER CTRLR PWM 48LQFP |
0 | - |
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- |
- | 48-LQFP | Tray | Obsolete | DC DC Controller | Step-Down (Buck) | No | 4 | 22V | 26V | - | - | 33kHz | PWM | Lighting | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-LQFP (7x7) |
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NCV78723MW0R2GIC LED DRVR RGLTR PWM 1.6A 24QFN |
0 | - |
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- |
- | 24-VQFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Down (Buck), Step-Up (Boost) | Yes | 2 | 3.05V | 3.6V | 8V ~ 67V | 1.6A | 10MHz | PWM | - | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 24-QFN (5x5) |
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MAX7304AWA+TIC LED DRIVER LINEAR 20MA 25WLP |
0 | - |
|
- |
- | 25-WFBGA, WLBGA | Tape & Reel (TR) | Active | Linear | - | Yes | 16 | 1.62V | 3.6V | - | 20mA | - | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 25-WLP (2.31x2.31) |
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ILD4071XUMA1IC LED DRVR RGLTR PWM 700MA 8DSO |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | DC DC Regulator | Step-Down (Buck) | Yes | 1 | 5V | 40V | - | 700mA | 50kHz ~ 300kHz | PWM | Lighting | -40°C ~ 125°C (TJ) | - | - | Surface Mount | PG-DSO-8 |
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IR2D08F1IC LED DRIVER LINEAR |
0 | - |
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- |
* | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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IR2E49UIC LED DRIVER LINEAR |
0 | - |
|
Datasheet |
* | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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98-0503PBFIC REG LED BUCK 200V 8SOIC |
0 | - |
|
Datasheet |
* | - | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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98-0521PBFIC REG LED BUCK 200V 8SOIC |
0 | - |
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Datasheet |
* | - | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |

