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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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PAM2701JERIC LED DRIVER RGLTR 30MA 16QFN |
0 | - |
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- | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Switched Capacitor (Charge Pump) | Yes | 4 | 2.7V | 5.5V | - | 30mA | 1MHz | - | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-QFN (3x3) |
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FT8901B-RTIC LED DRIVER OFFL 700MA 8SOP |
0 | - |
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- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | AC DC Offline Switcher | - | Yes | 1 | 7V | 27V | - | 700mA | 45kHz | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOP |
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IS31BL3506B-TTLS2-TRIC LED DRVR RGLTR PWM TSOT23-6 |
0 | - |
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Datasheet |
- | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Not For New Designs | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 2.7V | 5.5V | - | 2.2A (Switch) | 1MHz | Analog, PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-23-6 |
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AL1678-10BS7-13IC LED DRIVER OFFL NO 1A 7SO |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Obsolete | AC DC Offline Switcher | Step-Down (Buck) | Yes | 1 | 8.5V | 18V | 15V ~ 35V | 1A | 350kHz | No | Lighting | -40°C ~ 105°C (TA) | - | - | Surface Mount | 7-SO |
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SSL5031BTS/1XIC LED DRIVER OFFL SC74 |
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GreenChip™ | SC-74, SOT-457 | Tape & Reel (TR) | Discontinued at Digi-Key | AC DC Offline Switcher | Step-Down (Buck) | Yes | 1 | 9.5V | 16V | - | - | - | - | Lighting | -40°C ~ 160°C (TJ) | - | - | Surface Mount | SC-74 |
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SSL5031CTS/1XIC LED DRIVER OFFL SC74 |
0 | - |
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Datasheet |
GreenChip™ | SC-74, SOT-457 | Tape & Reel (TR) | Discontinued at Digi-Key | AC DC Offline Switcher | Step-Down (Buck) | Yes | 1 | 9.5V | 16V | - | - | - | - | Lighting | -40°C ~ 160°C (TJ) | - | - | Surface Mount | SC-74 |
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IW3626-02IC LED DRVR OFFL NO 50MA SOT23-6 |
0 | - |
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- | SOT-23-6 | Tape & Reel (TR) | Active | AC DC Offline Switcher | Flyback | No | 1 | - | - | - | 50mA | 72kHz | No | LED Lighting | -40°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-6 |
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AP3031KTR-AG1IC LED DRVR RGLTR PWM TSOT23-6 |
0 | - |
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Datasheet |
- | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 2.7V | 16V | - | 1.4A (Switch) | 1MHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-23-6 |
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LV52204MTTBGIC LED DRV RGLTR PWM 700MA 6WDFN |
0 | - |
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- | 6-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 2.7V | 5.5V | - | 700mA (Switch) | 600kHz | PWM, Single-Wire | Backlight | -30°C ~ 85°C (TA) | - | - | Surface Mount | 6-WDFN (2x2) |
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AL1678-20BS7-13IC LED DRIVER OFFL NO 2A 7SO |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Obsolete | AC DC Offline Switcher | Step-Down (Buck) | Yes | 1 | 8.5V | 18V | 15V ~ 35V | 2A | 350kHz | No | Lighting | -40°C ~ 105°C (TA) | - | - | Surface Mount | 7-SO |
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IW3622-00IC LED DRIVER OFFL NO SOT23-6 |
0 | - |
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- | SOT-23-6 | Tape & Reel (TR) | Active | AC DC Offline Switcher | Flyback, Step-Down (Buck), Step-Up (Boost) | No | 1 | - | - | - | - | 72kHz | No | LED Lighting | -40°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-6 |
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KTD2692EJH-TR2MHZ, 1.5A FLASH LED DRIVER WITH |
0 | - |
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Datasheet |
- | 14-VFDFN Exposed Pad | Tape & Reel (TR) | Active | DC DC Regulator | Step-Up (Boost) | - | 1 | 2.7V | 5.5V | - | 1.5A (Flash) | 2MHz | Single-Wire | Camera Flash | -40°C ~ 85°C | - | - | Surface Mount | 14-TDFN (2x3) |
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KTD2694EDQ-TR1.5A FLASH LED DRIVER WITH LOW-V |
0 | - |
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Datasheet |
- | 10-UFDFN Exposed Pad | Tape & Reel (TR) | Active | DC DC Regulator | Step-Up (Boost) | - | 1 | 2.7V | 5.5V | - | 1.5A (Flash) | 2MHz | Single-Wire | Camera Flash | -40°C ~ 85°C | - | - | Surface Mount | 10-uDFN (2x2) |
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AL1678DMTR-G1IC LED OFFLINE DRIVER SO-7 |
0 | - |
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- | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 7-SO |
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AP3021MTR-G1IC LED DRIVER CTRLR 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | DC DC Controller | Step-Up (Boost) | No | 1 | 4V | 18V | 17V | - | 330kHz | - | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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IS31BL3228A-UTLS2-TRIC LED DRV RGLTR NO 20MA 12UTQFN |
0 | - |
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Datasheet |
- | 12-UFQFN | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | No | 4 | 2.8V | 5.5V | - | 20mA | 1MHz | No | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-UTQFN (2x2) |
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IS31BL3228B-UTLS2-TRIC LED DRV RGLTR NO 20MA 12UTQFN |
0 | - |
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Datasheet |
- | 12-UFQFN | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | No | 6 | 2.8V | 5.5V | - | 20mA | 1MHz | No | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-UTQFN (2x2) |
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AP3039MTR-G1IC LED DRIVER CTRLR 14SOIC |
0 | - |
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Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | DC DC Controller | Step-Up (Boost) | No | 1 | 5V | 27V | - | - | 150kHz ~ 1MHz | - | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-SOIC |
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AP1682MTR-G1IC LED DRIVER OFFL 8SOIC |
0 | - |
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Datasheet |
- | 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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KTD3133EUS-TR2-CHANNEL HIGH EFFICIENCY LED DR |
0 | - |
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Datasheet |
- | 12-WFBGA, WLCSP | Tape & Reel (TR) | Active | DC DC Regulator | Step-Up (Boost) | - | 2 | 2.7V | 5.5V | - | 29.8mA | 500kHz, 1MHz | I2C, PWM | Backlight | -40°C ~ 85°C | - | - | Surface Mount | 12-WLCSP (1.19x1.64) |

