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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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ISL97677IRZIC LED DRVR RGLTR PWM 50MA 32QFN |
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- | 32-VFQFN Exposed Pad | Tube | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 8 | 4.75V | 26V | 45V | 50mA | 500kHz ~ 1.5MHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-QFN (5x5) |
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MAX17149ETE+IC LED DRV RGLTR PWM 45MA 16TQFN |
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- | 16-WFQFN Exposed Pad | Tube | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 6 | 3V | 26V | - | 45mA | - | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-TQFN (3x3) |
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FAN5340MPXIC LED DRVR RGLTR PWM 40MA 8MLP |
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Datasheet |
- | 8-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 2.7V | 4.8V | 6.2V ~ 16V | 40mA | 1.2MHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-MLP (3x3) |
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FLS2100XSIC LED DRIVER RGLTR 10.5A 9SIP |
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Datasheet |
FLS | 10-SIP Module, 9 Leads, Formed Leads | Tube | Obsolete | DC DC Regulator | - | Yes | 1 | - | - | - | 10.5A | - | - | Lighting | -40°C ~ 130°C (TJ) | - | - | Through Hole | 9-SIP |
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IRS25401PBFIC LED DRIVER CTRLR PWM 8DIP |
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Datasheet |
- | 8-DIP (0.260", 6.60mm) | Tube | Obsolete | DC DC Controller | Step-Down (Buck) | No | 1 | 8V | 16.6V | - | - | 500kHz | PWM | - | -25°C ~ 150°C (TJ) | - | - | Through Hole | 8-PDIP |
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IRS25401SPBFIC LED DRIVER CTRLR PWM 8SOIC |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | DC DC Controller | Step-Down (Buck) | No | 1 | 8V | 16.6V | - | - | 500kHz | PWM | - | -25°C ~ 150°C (TJ) | - | - | Surface Mount | 8-SOIC |
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IRS25401STRPBFIC LED DRIVER CTRLR PWM 8SOIC |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | DC DC Controller | Step-Down (Buck) | No | 1 | 8V | 16.6V | - | - | 500kHz | PWM | - | -25°C ~ 150°C (TJ) | - | - | Surface Mount | 8-SOIC |
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IRS25411SPBFIC LED DRIVER CTRLR PWM 8SOIC |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | DC DC Controller | Step-Down (Buck) | No | 1 | 8V | 16.6V | - | - | 500kHz | PWM | - | -25°C ~ 150°C (TJ) | - | - | Surface Mount | 8-SOIC |
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AS1121-BQFTIC LED DRIVER LINEAR 40MA 32TQFN |
0 | - |
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Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Linear | Shift Register | Yes | 16 | 3.1V | 3.6V | 1.5V ~ 30V | 40mA | - | - | Backlight, Signage | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-TQFN (5x5) |
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SP7686AER-LIC LED DRIVER RGLTR 500MA 8DFN |
0 | - |
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Datasheet |
- | 8-VFDFN Exposed Pad | Bulk | Obsolete | DC DC Regulator | Switched Capacitor (Charge Pump) | - | 1 | 2.7V | 5.5V | - | 500mA | 2.4MHz | - | Camera Flash | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-DFN (2x3) |
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SP7685ER-LIC LED DRVR RGLTR PWM 1.2A 10DFN |
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Datasheet |
- | 10-VFDFN Exposed Pad | Bulk | Discontinued at Digi-Key | DC DC Regulator | Switched Capacitor (Charge Pump) | Yes | 1 | 2.7V | 5.5V | - | 1.2A (Flash) | 2.4MHz | PWM | Backlight, Camera Flash | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-DFN (3x3) |
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SP7121EK-FIC LED DRVR LIN PWM 25MA SOT23-6 |
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Datasheet |
- | SOT-23-6 | Bulk | Obsolete | Linear | - | Yes | 2 | 2.7V | 5.5V | - | 25mA | - | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-6 |
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ISL97672AIRZIC LED DRVR RGLTR PWM 50MA 20QFN |
0 | - |
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Datasheet |
- | 20-VFQFN Exposed Pad | Tube | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 6 | 4.5V | 26.5V | 45V | 50mA | 200kHz ~ 1.5MHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-QFN (3x4) |
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ISL97672AIRZ-TIC LED DRVR RGLTR PWM 50MA 20QFN |
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Datasheet |
- | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 6 | 4.5V | 26.5V | 45V | 50mA | 200kHz ~ 1.5MHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-QFN (3x4) |
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ISL97672AIRZ-TKIC LED DRVR RGLTR PWM 50MA 20QFN |
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Datasheet |
- | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 6 | 4.5V | 26.5V | 45V | 50mA | 200kHz ~ 1.5MHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-QFN (3x4) |
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BD6061GUT-E2IC LED DRVR RGLTR 270MA VCSP60N1 |
0 | - |
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Datasheet |
- | 8-WFBGA, CSPBGA | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 2.7V | 5.5V | 18V | 270mA (Switch) | 1MHz | - | Backlight | -30°C ~ 85°C (TA) | - | - | Surface Mount | VCSP60N1 |
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MAQ3203YM-VAOIC LED DRIVER CTRLR PWM 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | DC DC Controller | Step-Down (Buck) | No | 1 | 4.5V | 42V | - | - | 1.5MHz | PWM | Lighting | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 8-SOIC |
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LT8500EUHH#PBFIC PWM GENERATOR 56-QFN |
0 | - |
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Datasheet |
- | 56-WFQFN Exposed Pad | Tube | Obsolete | PWM Generator | - | - | - | - | - | - | - | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 56-QFN (5x9) |
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LT8500EUHH#TRPBFIC PWM GENERATOR 56-QFN |
0 | - |
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Datasheet |
- | 56-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | PWM Generator | - | - | - | - | - | - | - | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 56-QFN (5x9) |
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LT8500IUHH#PBFIC PWM GENERATOR 56-QFN |
0 | - |
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Datasheet |
- | 56-WFQFN Exposed Pad | Tube | Obsolete | PWM Generator | - | - | - | - | - | - | - | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 56-QFN (5x9) |

