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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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LP3952RLX/NOPBIC LED DRV RGLTR PWM 36DSBGA |
0 | - |
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Datasheet |
- | 36-WFBGA, DSBGA | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 6 | 3V | 5.5V | 5.3V | 40mA | 2MHz | PWM | Backlight | -30°C ~ 85°C (TA) | - | - | Surface Mount | 36-DSBGA (3.5x3.24) |
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LED7706IC LED DRVR RGLTR PWM 24VFQFPN |
0 | - |
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Datasheet |
- | 24-VFQFN Exposed Pad | Tube | Discontinued at Digi-Key | DC DC Regulator | Step-Up (Boost) | Yes | 6 | 4.5V | 36V | 36V | 30mA | 250kHz ~ 1MHz | PWM | Backlight | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 24-VFQFPN (4x4) |
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LM2704MFX-ADJ/NOPBIC LED DRVR RGLTR 550MA SOT23-5 |
0 | - |
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Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 2.2V | 7V | 20V | 550mA (Switch) | - | - | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
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LM2707MF/NOPBIC LED DRV RGLTR PWM SOT23-8 |
0 | - |
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- | SOT-23-8 | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 2.3V | 7V | 18V | 30mA | - | PWM | Backlight | -30°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-8 |
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LM2792LDX-L/NOPBIC LED DRV RGLTR PWM 34MA 10WSON |
0 | - |
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Datasheet |
- | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Switched Capacitor (Charge Pump) | Yes | 2 | 3V | 5.8V | - | 34mA | 1.1MHz | Analog, PWM | Backlight | -30°C ~ 85°C (TA) | - | - | Surface Mount | 10-WSON (3x3) |
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LM3430SDX/NOPBIC LED DRIVER CTRLR PWM 12WSON |
0 | - |
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Datasheet |
- | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Controller | SEPIC, Step-Up (Boost) | No | 1 | 6V | 40V | - | - | 2MHz | PWM | Backlight | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-WSON (3x3) |
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LM3433SQX/NOPBIC LED DRIVER CTRLR PWM 24WQFN |
0 | - |
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Datasheet |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Controller | Step-Down (Buck) | No | 1 | 3V | 5.8V | - | - | 1MHz | PWM | Backlight | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-WQFN (4x4) |
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LM3500TLX-16/NOPBIC LED DRIVER RGLTR 400MA 8DSBGA |
0 | - |
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Datasheet |
- | 8-WFBGA | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 2.7V | 7V | 16V | 400mA (Switch) | 1MHz | - | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-DSBGA |
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LM3501TLX-21/NOPBIC LED DRIVER RGLTR 640MA 8DSBGA |
0 | - |
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Datasheet |
- | 8-WFBGA | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 2.7V | 7V | 21V | 640mA (Switch) | 1MHz | - | Backlight | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-DSBGA |
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LP3931ISQX/NOPBIC LED DRV RGLTR PWM 24WQFN |
0 | - |
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- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 6 | 2.65V | 2.9V | 5V | 120mA (Flash) | 1MHz | PWM | Camera Flash, Lighting | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-WQFN (4x4) |
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LP3933SLXIC LED DRV RGLTR PWM 32TLGA |
0 | - |
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- | 32-WFLGA | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 12 | 2.65V | 2.9V | 5.3V | 25mA, 120mA (Flash) | 1MHz | PWM | Backlight, Camera Flash | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-TLGA (5.5x4.5) |
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LP3950SLX/NOPBIC LED DRV RGLTR PWM 50MA 32TLGA |
0 | - |
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Datasheet |
- | 32-WFLGA | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 6 | 2.7V | 2.9V | 5V | 50mA | 2MHz | PWM | Backlight, Camera Flash | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-TLGA (5.5x4.5) |
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CAT9552WI-T1IC LED DRIVER LINEAR 25MA 24SOIC |
0 | - |
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Datasheet |
- | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Linear | - | Yes | 16 | 2.3V | 5.5V | - | 25mA | 400Hz | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-SOIC |
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CAT9552YI-T2IC LED DRVR LINEAR 25MA 24TSSOP |
0 | - |
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Datasheet |
- | 24-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Linear | - | Yes | 16 | 2.3V | 5.5V | - | 25mA | 400kHz | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-TSSOP |
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ISL97636AIRZIC LED DRVR RGLTR PWM 35MA 24QFN |
0 | - |
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Datasheet |
- | 24-VFQFN Exposed Pad | Tube | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 6 | 6V | 24V | 34.5V | 35mA | 1.2MHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-QFN (4x4) |
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ISL97636IRZIC LED DRVR RGLTR PWM 35MA 24QFN |
0 | - |
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Datasheet |
- | 24-VFQFN Exposed Pad | Tube | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 8 | 6V | 24V | 34.5V | 35mA | 1.2MHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-QFN (4x4) |
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ISL97636AIRZ-TIC LED DRVR RGLTR PWM 35MA 24QFN |
0 | - |
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Datasheet |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 6 | 6V | 24V | 34.5V | 35mA | 1.2MHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-QFN (4x4) |
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ISL97636IRZ-TIC LED DRVR RGLTR PWM 35MA 24QFN |
0 | - |
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Datasheet |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 8 | 6V | 24V | 34.5V | 35mA | 1.2MHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-QFN (4x4) |
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ISL97636IRZ-TKIC LED DRVR RGLTR PWM 35MA 24QFN |
0 | - |
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Datasheet |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 8 | 6V | 24V | 34.5V | 35mA | 1.2MHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-QFN (4x4) |
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SSL1522T/N2,518IC LED DRIVER OFFL 1A 14SO |
0 | - |
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Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | AC DC Offline Switcher | Flyback | Yes | 1 | 7.5V | 40V | - | 1A | 10kHz ~ 200kHz | - | Lighting | -40°C ~ 145°C (TJ) | - | - | Surface Mount | 14-SO |

