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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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IW3638-31IC LED DRIVER CTRLR PWM 8SOIC |
0 | - |
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- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | DC DC Controller | Flyback, Step-Down (Buck) | No | 1 | 7.5V | 30V | - | - | - | Analog, PWM | LED Lighting | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 8-SOIC |
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IW3638-01HIGH-POWER STEP-DOWN LED DRIVER |
0 | - |
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- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | DC DC Controller | Flyback, Step-Down (Buck) | No | 1 | 7.5V | 30V | - | 20mA | - | Analog, PWM | General Purpose | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 8-SOIC |
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AP1682MTR-OG1IC LED DRIVER OFFL 8SOIC |
0 | - |
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- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | AC DC Offline Switcher | - | No | 1 | 9V | 21V | - | - | - | - | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 8-SOIC |
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AP1682MTR-PG1IC LED DRIVER OFFL 8SOIC |
0 | - |
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- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | AC DC Offline Switcher | - | No | 1 | 9V | 21V | - | - | - | - | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 8-SOIC |
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AOZ1084DIIC LED DRVR RGLTR PWM 1.2A 8DFN |
0 | - |
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- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | DC DC Regulator | Step-Down (Buck) | Yes | 1 | 4.5V | 36V | - | 1.2A | 450kHz | PWM | Lighting, Signage | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-DFN-EP (2x2) |
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FAN5330SXIC LED DRV RGLTR PWM SOT23-5 |
0 | - |
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- | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 1.8V | 5.5V | 30V | 35mA | 1.5MHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
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STP08DP05B1IC LED DRIVER LINEAR 100MA 16DIP |
0 | - |
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- | 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 |
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IW3637-03AOFF-LINE BUCK LED DRIVER CONTROL |
0 | - |
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- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | AC DC Offline Switcher | Step-Down (Buck) | No | 1 | 7.5V | 30V | - | - | 72kHz, 90kHz | Analog, PWM | LED Lighting | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 8-SOIC |
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LYT1404D-TLIC LED DRIVER OFFLINE 8SO |
0 | - |
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LYTSwitch™-1 | - | Tape & Reel (TR) | Active | AC DC Offline Switcher | Step-Down (Buck) | Yes | 1 | 90VAC | 308VAC | - | - | 20kHz | - | Lighting | -40°C ~ 125°C (TJ) | - | - | - | - |
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NJU6052V-TE1IC LED DRV RGLTR PWM 60MA 20SSOP |
0 | - |
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- | 20-LSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 3V | 5.5V | - | 60mA | 350kHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SSOP |
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IW3689-01IC LED DRIVER OFFL PWM 8SOIC |
0 | - |
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- | 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 |
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RT9368AGQWIC LED DRV RGLT MULT-STEP 16WQFN |
0 | - |
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- | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Switched Capacitor (Charge Pump) | Yes | 4 | 2.8V | 5V | - | 20mA | 250kHz | Multi-Step | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-WQFN (3x3) |
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RT9368GQWIC LED DRV RGLTR PWM 20MA 16WQFN |
0 | - |
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- | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Switched Capacitor (Charge Pump) | Yes | 4 | 2.8V | 5V | - | 20mA | 250kHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-WQFN (3x3) |
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AAT3190IKS-T1IC LED DRIVER CTRLR 8MSOP |
0 | - |
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- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | DC DC Controller | Switched Capacitor (Charge Pump) | No | 2 | 2.7V | 5.5V | ±25V | - | 1MHz | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-MSOP |
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IW3681-10AC/DC DIGITAL POWER CONTROLLER F |
0 | - |
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- | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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IW3681-20AC/DC DIGITAL POWER CONTROLLER F |
0 | - |
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- | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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BCR401WE6327HTSA1IC LED DRVR LIN 60MA SOT343-3D |
0 | - |
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- | SC-82A, SOT-343 | Tape & Reel (TR) | Obsolete | Linear | - | Yes | 1 | 1.2V | 18V | 18V | 60mA | - | - | Lighting | 150°C (TJ) | - | - | Surface Mount | PG-SOT343-3D |
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BCR402WE6327HTSA1IC LED DRVR LIN 60MA SOT343-3D |
0 | - |
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- | SC-82A, SOT-343 | Tape & Reel (TR) | Obsolete | Linear | - | Yes | 1 | 1.2V | 18V | 18V | 60mA | - | - | Lighting | - | Automotive | AEC-Q101 | Surface Mount | PG-SOT343-3D |
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IS31FL3193D-CLS2-TRIC LED DRVR CTRL I2C 42MA 8WLCSP |
0 | - |
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- | 8-UFBGA, WLCSP | Tape & Reel (TR) | Active | DC DC Controller | - | No | 3 | 2.7V | 5.5V | - | 42mA | 400kHz | I2C | Mobile Communications | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-WLCSP (1.59x0.99) |
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AL3159FSG-7IC LED DRIVER RGLTR 20MA 20QFN |
0 | - |
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- | 20-UFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Switched Capacitor (Charge Pump) | Yes | 9 | 2.7V | 5.5V | - | 20mA | 1.2MHz | - | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | QFN3030-20 |
