Available 24/7 at
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
IW3620-00IC LED DRIVER OFFL 870MA 8SOIC |
0 | - |
|
- |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | AC DC Offline Switcher | Flyback | No | 1 | - | 16V | 21V ~ 24V | 870mA | 130kHz | - | LED Lighting | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
LYT1402D-TLIC LED DRIVER OFFL |
0 | - |
|
Datasheet |
LYTSwitch™-1 | - | Tape & Reel (TR) | Active | AC DC Offline Switcher | Step-Down (Buck) | Yes | 1 | 90VAC | 308VAC | - | - | 20kHz | - | Lighting | -40°C ~ 125°C (TJ) | - | - | - | - |
|
LYT1602D-TLIC LED DRIVER OFFL |
0 | - |
|
Datasheet |
LYTSwitch™-1 | - | Tape & Reel (TR) | Active | AC DC Offline Switcher | Step-Down (Buck) | Yes | 1 | 90VAC | 308VAC | - | - | 20kHz | - | Lighting | -40°C ~ 125°C (TJ) | - | - | - | - |
|
PCA9901UK,027IC LED DRIVER LINEAR 20MA DIE |
0 | - |
|
Datasheet |
- | Die | Tape & Reel (TR) | Obsolete | Linear | - | Yes | 1 | 2.7V | 5.5V | - | 20mA | - | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | Die |
|
IW3627-00IC LED DRIVER OFFL SOT23-6 |
0 | - |
|
- |
- | SOT-23-6 | Tape & Reel (TR) | Active | AC DC Offline Switcher | Flyback, Step-Down (Buck), Step-Up (Boost) | No | 1 | - | - | - | - | 90kHz, 120kHz | - | LED Lighting | -40°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-6 |
|
IW3689-00IC LED DRIVER OFFL PWM 8SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | AC DC Offline Switcher | Flyback, Step-Down (Buck), Step-Up (Boost) | No | 1 | - | - | - | - | - | PWM | General Purpose | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
IW3689-11IC LED DRIVER OFFL PWM 8SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | AC DC Offline Switcher | Flyback, Step-Down (Buck), Step-Up (Boost) | No | 1 | - | - | - | - | - | PWM | General Purpose | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
KTD3116EAA-20-1-TR2-CHANNEL LED DRIVER WITH BOOST |
0 | - |
|
Datasheet |
- | 9-WFBGA, WLCSP | Tape & Reel (TR) | Active | DC DC Regulator | Step-Up (Boost) | Yes | 3 | 2.7V | 5.5V | 40V | 20mA | 800kHz | PWM | Backlight | -40°C ~ 85°C | - | - | Surface Mount | 9-WLCSP (1.2x1.2) |
|
IW3627-00DOFF-LINE DIGITAL CONSTANT-VOLTAG |
0 | - |
|
Datasheet |
- | SOT-23-6 | Tape & Reel (TR) | Active | AC DC Offline Switcher | Flyback, Step-Down (Buck), Step-Up (Boost) | No | 1 | - | 18V | - | - | 90kHz, 120kHz | - | LED Lighting | -40°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-6 |
|
IS31BL3506A-STLS2-TR35V STEP-UP CONVERTER W/INT. MOS |
0 | - |
|
Datasheet |
- | SOT-23-6 | Tape & Reel (TR) | Active | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 2.7V | 5.5V | - | 2.2A | 1MHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-6 |
|
FT822A-RTIC LED DRIVER OFFL SWITCHER 8SOP |
0 | - |
|
- |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | AC DC Offline Switcher | - | No | 1 | 85V | 265V | - | - | - | - | Lighting | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOP |
|
IW3671-00CSINGLE-STAGE, HIGH PF, LOW THD, |
0 | - |
|
Datasheet |
- | SOT-23-6 | Tape & Reel (TR) | Active | AC DC Offline Switcher | Flyback, Step-Down (Buck), Step-Up (Boost) | No | 1 | 8V | 20V | - | - | - | Yes | LED Lighting | -40°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-6 |
|
STP08CP05B1IC LED DRIVER LINEAR 100MA 16DIP |
0 | - |
|
Datasheet |
- | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Linear | Shift Register | Yes | 8 | 3V | 5.5V | 20V | 100mA | 30MHz | - | - | -40°C ~ 125°C (TA) | - | - | Through Hole | 16-DIP |
|
MP4054AGJ-ZIC LED DRIVER OFFL PWM TSOT23-8 |
0 | - |
|
Datasheet |
- | SOT-23-8 Thin, TSOT-23-8 | Tape & Reel (TR) | Active | AC DC Offline Switcher | Step-Down (Buck), Step-Up (Boost) | No | 1 | 12V | 28V | - | - | 5kHz | PWM | Lighting | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TSOT-23-8 |
|
KTD3122EAZ-TR2-CHANNEL STEP-UP LED DRIVER WIT |
0 | - |
|
- |
- | 12-WFBGA, WLCSP | Tape & Reel (TR) | Active | DC DC Regulator | Step-Up (Boost) | Yes | 2 | 2.7V | 5.5V | - | 20mA | 500kHz, 1MHz | PWM, Single-Wire | Backlight | -40°C ~ 85°C | - | - | Surface Mount | 12-WLCSP (1.21x1.65) |
|
KTD3122EFJ-TR2-CHANNEL STEP-UP LED DRIVER WIT |
0 | - |
|
- |
- | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Active | DC DC Regulator | Step-Up (Boost) | Yes | 2 | 2.7V | 5.5V | - | 20mA | 500kHz, 1MHz | PWM, Single-Wire | Backlight | -40°C ~ 85°C | - | - | Surface Mount | 16-TQFN (3x3) |
|
KTD3118EAA-25-TR2-CHANNEL LED DRIVER WITH BOOST |
0 | - |
|
- |
- | 9-WFBGA, WLCSP | Tape & Reel (TR) | Active | DC DC Regulator | Step-Up (Boost) | Yes | 3 | 2.7V | 5.5V | 42V | 25mA | 800kHz | PWM | Backlight | -40°C ~ 85°C | - | - | Surface Mount | 9-WLCSP (1.2x1.2) |
|
IW3636-01IC LED DRIVER OFFL PWM 8SOIC |
0 | - |
|
- |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | AC DC Offline Switcher | Flyback, Step-Down (Buck), Step-Up (Boost) | No | 1 | 7.5V | 30V | - | - | 72kHz, 90kHz | Analog, PWM | LED Lighting | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
IW3658-06FSINGLE-STAGE SSL LED DRIVER CONT |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | AC DC Offline Switcher | Step-Down (Buck), Step-Up (Boost) | No | 1 | - | 6V | - | 2A | - | Yes | General Purpose | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 7-SOIC |
|
IW3658-00FSINGLE-STAGE SSL LED DRIVER CONT |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | AC DC Offline Switcher | Step-Down (Buck), Step-Up (Boost) | No | 1 | - | 6V | - | 3A | - | Yes | General Purpose | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 7-SOIC |

