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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
AAT2439AISX-T116CH LED DRIVER SEGMENTED EDGE |
1,000 | - |
|
- |
* | - | Tape & Reel (TR) | Discontinued at Digi-Key | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
PAM2800AABRIC LED DRIVER LINEAR 350MA SOT25 |
577 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Linear | - | Yes | 1 | 3.7V | 5.5V | - | 350mA | - | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-25 |
|
TSCR421CX6H RFGIC LED DRVR LIN PWM 150MA SOT26 |
680 | - |
|
Datasheet |
- | SOT-23-6 | Tape & Reel (TR) | Active | Linear | - | Yes | 1 | - | 4.5V | 1.4V ~ 40V | 150mA | - | PWM | Lighting | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-26 |
|
XR46083ESFTR-ADJIC LED DRIVER LINEAR NO SOT89-5 |
275 | - |
|
Datasheet |
- | SOT-89-5/6 | Tape & Reel (TR) | Obsolete | Linear | - | - | 1 | - | 80V | 130V | - | - | No | - | -30°C ~ 100°C (TA) | - | - | Surface Mount | SOT-89-5 |
|
AL5890-20Y-13IC LED DRVR LIN NO SOT89-5 2.5K |
212 | - |
|
Datasheet |
- | SOT-89-5/6 | Tape & Reel (TR) | Obsolete | Linear | - | No | 1 | 7V | 400V | 400V | 20mA | - | No | Lighting, Signage | -40°C ~ 105°C (TA) | - | - | Surface Mount | SOT-89-5 |
|
FL6630MXIC LED DRIVER OFFL TRIAC 8SOIC |
891 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | AC DC Offline Switcher | Flyback | No | 1 | - | 30V | - | - | - | Triac | Lighting | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
|
HV9805MG-GIC LED DRIVER OFFL 10MSOP |
811 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | AC DC Offline Switcher | SEPIC, Step-Up (Boost) | Yes | 1 | 7.9V | 8.6V | 20V | - | - | - | Lighting | -40°C ~ 125°C (TA) | - | - | Surface Mount | 10-MSOP |
|
TLED2043IGQNRIC LED DRIVER LINEAR 50MA 20BGA |
0 | - |
|
Datasheet |
- | 20-VFBGA | Tape & Reel (TR) | Obsolete | Linear | - | Yes | 4 | 2.7V | 5.5V | 5.5V | 50mA | - | - | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-BGA MICROSTAR JUNIOR (4x3) |
|
MIC2291YD51.2A PWM BOOST REGULATOR PHOTO F |
575 | - |
|
Datasheet |
- | SOT-23-5 Thin, TSOT-23-5 | Bulk | Active | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 2.5V | 10V | - | 1.2A (Switch) | 1.2MHz | PWM | Camera Flash | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TSOT-23-5 |
|
AS3490IC LED DRIVER RGLTR 25MA 12WLCSP |
0 | - |
|
Datasheet |
- | 12-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 3 | 2.5V | 5.5V | 11V | 25mA | 2MHz | - | Backlight | -30°C ~ 85°C (TA) | - | - | Surface Mount | 12-WLCSP (1.7x1.4) |
|
LP5522TMIC LED DRIVER LINEAR 20MA 6DSBGA |
1,000 | - |
|
Datasheet |
- | 6-WFBGA, DSBGA | Bulk | Active | Linear | - | Yes | 1 | 2.7V | 5.5V | 2.7V ~ 5.5V | 20mA | - | - | - | -30°C ~ 85°C (TA) | - | - | Surface Mount | 6-DSBGA (1.44x1.16) |
|
LM3503SQ-25IC LED DRV RGLTR PWM 16WQFN |
837 | - |
|
Datasheet |
- | 16-WFQFN Exposed Pad | Bulk | Active | DC DC Regulator | Step-Up (Boost) | Yes | 2 | 2.5V | 5.5V | 25V | 600mA (Switch) | 1MHz | Analog, PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-WQFN (4x4) |
|
LM3503SQ-44IC LED DRV RGLTR PWM 16WQFN |
575 | - |
|
Datasheet |
- | 16-WFQFN Exposed Pad | Bulk | Active | DC DC Regulator | Step-Up (Boost) | Yes | 2 | 2.5V | 5.5V | 44V | 750mA (Switch) | 1MHz | Analog, PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-WQFN (4x4) |
|
AL5802LP4-7IC LED DRVR LIN PWM 100MA 6DFN |
57 | - |
|
- |
- | 6-XFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Linear | - | Yes | 1 | 4.5V | 30V | 30V | 100mA | - | PWM | Signage | -40°C ~ 125°C (TA) | - | - | Surface Mount | X2-DFN1310-6 (Type B) |
|
TSCR402CX6 RFGIC LED DRIVER LINEAR 65MA SOT26 |
701 | - |
|
- |
- | SOT-23-6 | Tape & Reel (TR) | Obsolete | Linear | - | Yes | 1 | - | 40V | 38V | 65mA | - | - | Lighting | -55°C ~ 150°C (TJ) | Automotive | - | Surface Mount | SOT-26 |
|
NCP5008DMR2GIC LED DRIVER RGLTR 75MA 10MICRO |
0 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 2.7V | 6V | 15V | 75mA | 5MHz | - | Backlight | -25°C ~ 85°C (TA) | - | - | Surface Mount | 10-Micro |
|
HV9923N3-GIC LED DRV OFFL TRIAC TO92-3 |
553 | - |
|
Datasheet |
- | TO-226-3, TO-92-3 (TO-226AA) | Bag | Active | AC DC Offline Switcher | Step-Down (Buck) | Yes | 1 | 20V | 400V | - | 30mA | - | Triac | Lighting | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92-3 |
|
PT4115LED DRIVER, BUCK, 1MHZ, 1.2A, PW |
1,880 | - |
|
Datasheet |
- | - | Tape & Reel (TR) | Active | DC DC Regulator | Step-Down (Buck) | Yes | 1 | 6V | 30V | 45V | 1.2A | 1MHz | PWM | Backlight, Lighting | -40°C ~ 85°C | - | - | - | - |
|
AS3661-BWLTIC LED DRVR RGLTR I2C 25WLCSP |
0 | - |
|
Datasheet |
- | 25-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | DC DC Regulator | Switched Capacitor (Charge Pump) | Yes | 9 | 2.7V | 5.5V | - | 25.5mA | 1.25MHz | I2C | Backlight | -30°C ~ 85°C (TA) | - | - | Surface Mount | 25-WLCSP (2.3x2.3) |
|
EL7518IWTZ-T7AIC LED DRIVER RGLTR TSOT23-8 |
1,000 | - |
|
Datasheet |
- | SOT-23-8 Thin, TSOT-23-8 | Bulk | Active | DC DC Regulator | Step-Up (Boost) | - | - | 2.6V | 13.2V | 18V | - | 1.5MHz | - | Backlight | - | - | - | Surface Mount | TSOT-23-8 |

