What are LED Drivers ?
LED Drivers are specialized integrated circuits designed to regulate power for LED lighting systems. They are commonly used in applications such as industrial power management, lighting control, and display systems. Important specifications for selection include Current, which affects brightness and efficiency; Dimming capability, which allows for adjustable light levels; and Operating Temperature, which ensures reliability under varying environmental conditions. Procurement teams should validate lifecycle status and consider alternate-source options to mitigate sourcing risks.
Parts in this category
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| Part & Mfr | Applications | Current | Dimming | Frequency | Internal Switch(s) | Mounting Type | Number of Outputs | Operating Temperature | Supplier Device Package | Topology | Type | Voltage | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Analog Devices / Maxim Integrated
|
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Commercial & Industrial Lighting | 2A | PWM | 2.1MHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TA) | 14-TSSOP-EP | Step-Down (Buck) | DC DC Regulator | 4.5V | |
|
Analog Devices / Maxim Integrated
|
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Automotive, Backlight | 15mA | PWM | 100kHz ~ 1MHz | No | Surface Mount | 4 | -40°C ~ 125°C (TJ) | 32-TQFN (5x5) | SEPIC, Step-Up (Boost) | DC DC Controller | 4.75V | |
Analog Devices / Maxim Integrated
|
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Price on request
Price and Stock
on Request |
Commercial & Industrial Lighting | 2A | Analog, PWM | 400kHz | Yes | Surface Mount | 1 | -40°C ~ 125°C | 12-TDFN (3x3) | Step-Down (Buck) | DC DC Regulator | 4.5V | |
Analog Devices / Maxim Integrated
|
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Price on request
Price and Stock
on Request |
Automotive, Commercial & Industrial Lighting | - | Analog, PWM | 100kHz ~ 1MHz | No | Surface Mount | 1 | -40°C ~ 125°C (TA) | 16-TSSOP-EP | Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 5V | |
Analog Devices / Maxim Integrated
|
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Price on request
Price and Stock
on Request |
Automotive, Lighting | - | Analog, PWM | 100kHz ~ 1MHz | No | Surface Mount | 1 | -40°C ~ 125°C (TA) | 16-TSSOP-EP | Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 5V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Automotive, Commercial & Industrial Lighting | - | Analog, PWM | 100kHz ~ 1MHz | No | Surface Mount | 1 | -40°C ~ 125°C (TA) | 16-TSSOP-EP | Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 5V | |
|
Analog Devices / Maxim Integrated
|
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Price on request
Price and Stock
on Request |
Automotive, Backlight, Lighting | 150mA | PWM | 200kHz ~ 2MHz | No | Surface Mount | 4 | -40°C ~ 125°C (TA) | 20-TSSOP-EP | SEPIC, Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 4.75V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Automotive, Commercial & Industrial Lighting | 2A | Analog, PWM | 400kHz | Yes | Surface Mount | 1 | -40°C ~ 125°C | 14-TSSOP-EP | Step-Down (Buck) | DC DC Regulator | 4.5V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Automotive, Commercial & Industrial Lighting | - | Analog, PWM | 100kHz ~ 1MHz | No | Surface Mount | 1 | -40°C ~ 125°C (TA) | 16-TSSOP-EP | Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 5V | |
Analog Devices / Maxim Integrated
|
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Price on request
Price and Stock
on Request |
Automotive, Backlight, Lighting | 150mA | PWM | 200kHz ~ 2MHz | No | Surface Mount | 4 | -40°C ~ 125°C (TA) | 20-TQFN (4x4) | SEPIC, Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 4.75V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Automotive, Lighting | - | Analog, PWM | 100kHz ~ 1MHz | No | Surface Mount | 1 | -40°C ~ 125°C (TA) | 16-TSSOP-EP | Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 5V | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Automotive, Backlight, Lighting | 150mA | PWM | 200kHz ~ 2MHz | No | Surface Mount | 4 | -40°C ~ 125°C (TA) | 20-TSSOP-EP | SEPIC, Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 4.75V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Automotive, Lighting | - | Analog, PWM | 100kHz ~ 1MHz | No | Surface Mount | 1 | -40°C ~ 125°C (TA) | 16-TSSOP-EP | Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 5V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Commercial & Industrial Lighting | 2A | PWM | 2.1MHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TA) | 14-TSSOP-EP | Step-Down (Buck) | DC DC Regulator | 4.5V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Commercial & Industrial Lighting | 2A | PWM | 400kHz | Yes | Surface Mount | 1 | -40°C ~ 125°C | 12-TDFN (3x3) | Step-Down (Buck) | DC DC Regulator | 4.5V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Automotive, Commercial & Industrial Lighting | 2A | Analog, PWM | 400kHz | Yes | Surface Mount | 1 | -40°C ~ 125°C | 14-TSSOP-EP | Step-Down (Buck) | DC DC Regulator | 4.5V | |
|
Analog Devices / Maxim Integrated
|
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General Purpose | 100mA | No | - | No | Surface Mount | 1 | 0°C ~ 100°C | Die | - | Power Switch | 3V | |
|
Analog Devices / Maxim Integrated
|
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Price on request
Price and Stock
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Automotive, Lighting | 35mA | Analog, PWM | 2.2MHz | Yes | Surface Mount, Wettable Flank | 1 | -40°C ~ 125°C (TA) | 16-SWTQFN (5x5) | Step-Down (Buck), Step-Up (Boost) | DC DC Regulator | 5V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Commercial & Industrial Lighting | 2A | PWM | 400kHz | Yes | Surface Mount | 1 | -40°C ~ 125°C | 12-TDFN (3x3) | Step-Down (Buck) | DC DC Regulator | 4.5V | |
|
Toshiba
|
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LED Lighting | 90mA | No | - | No | Surface Mount | 1 | -40°C ~ 85°C | 24-SSOP | Shift Register | Linear | 3V | |
Analog Devices / Maxim Integrated
|
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Price on request
Price and Stock
on Request |
Commercial & Industrial Lighting | 2A | Analog, PWM | 2.1MHz | Yes | Surface Mount | 1 | -40°C ~ 125°C | 14-TSSOP-EP | Step-Down (Buck) | DC DC Regulator | 4.5V | |
|
Analog Devices / Maxim Integrated
|
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Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Automotive, Lighting | 35mA | Analog, PWM | 2.2MHz | Yes | Surface Mount, Wettable Flank | 1 | -40°C ~ 125°C (TA) | 16-SWTQFN (5x5) | Step-Down (Buck), Step-Up (Boost) | DC DC Regulator | 5V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Automotive, Commercial & Industrial Lighting | 2A | Analog, PWM | 400kHz | Yes | Surface Mount | 1 | -40°C ~ 125°C | 14-TSSOP-EP | Step-Down (Buck) | DC DC Regulator | 4.5V | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Automotive, Backlight, Lighting | 150mA | PWM | 200kHz ~ 2MHz | No | Surface Mount, Wettable Flank | 4 | -40°C ~ 85°C (TA) | 20-QFND (4x4) | SEPIC, Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 4.75V | |
Analog Devices / Maxim Integrated
|
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Price on request
Price and Stock
on Request |
Backlight | - | No | - | No | Surface Mount | 1 | -40°C ~ 85°C (TA) | 28-TQFN (5x5) | Step-Up (Boost) | DC DC Controller | 2.7V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Automotive, Backlight | 3A | Analog, PWM | 100kHz ~ 1MHz | No | Surface Mount | 1 | -40°C ~ 125°C (TA) | 20-TQFN (4x4) | SEPIC, Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 4.75V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Commercial & Industrial Lighting | 2A | PWM | 2.1MHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TA) | 12-TDFN (3x3) | Step-Down (Buck) | DC DC Regulator | 4.5V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Automotive, Commercial & Industrial Lighting | 2A | Analog, PWM | 400kHz | Yes | Surface Mount | 1 | -40°C ~ 125°C | 14-TSSOP-EP | Step-Down (Buck) | DC DC Regulator | 4.5V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Automotive, Backlight | 3A | Analog, PWM | 100kHz ~ 1MHz | No | Surface Mount | 1 | -40°C ~ 125°C (TA) | 20-TQFN (4x4) | SEPIC, Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 4.75V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Backlight | - | PWM | 125kHz ~ 1.5MHz | No | Surface Mount | 1 | -40°C ~ 125°C (TA) | 28-TQFN (5x5) | SEPIC, Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 4.75V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Automotive, Commercial & Industrial Lighting | - | Analog, PWM | 100kHz ~ 1MHz | No | Surface Mount | 1 | -40°C ~ 125°C (TA) | 16-TSSOP-EP | Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 5V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Backlight | - | PWM | 125kHz ~ 1.5MHz | No | Surface Mount | 1 | -40°C ~ 125°C (TA) | 28-TQFN (5x5) | SEPIC, Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 4.75V | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Automotive, Backlight | 150mA | PWM | 200kHz ~ 2MHz | Yes | Surface Mount | 2 | -40°C ~ 125°C (TA) | 20-TSSOP-EP | SEPIC, Step-Down (Buck), Step-Up (Boost) | DC DC Regulator | 4.55V | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Automotive, Backlight, Lighting | 150mA | PWM | 200kHz ~ 2MHz | No | Surface Mount, Wettable Flank | 4 | -40°C ~ 85°C (TA) | 20-QFND (4x4) | SEPIC, Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 4.75V | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | |
|
Infineon Technologies
|
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Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | |
|
Infineon Technologies
|
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Price on request
Price and Stock
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- | - | - | - | - | - | - | - | - | - | - | - | |
|
Asahi Kasei Microdevices/AKM
|
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Price and Stock
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- | - | - | - | - | - | - | - | - | - | - | - | |
|
Asahi Kasei Microdevices/AKM
|
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Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | |
|
Asahi Kasei Microdevices/AKM
|
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Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | |
|
Allegro Microsystems
|
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Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | |
Analog Devices / Maxim Integrated
|
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Price on request
Price and Stock
on Request |
Backlight | 30mA | Multi-Step | 1MHz | Yes | Surface Mount | 6 | -40°C ~ 85°C (TA) | 16-TQFN (4x4) | Switched Capacitor (Charge Pump) | DC DC Regulator | 2.7V | |
Monolithic Power Systems
|
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Backlight | - | Analog | 1.3MHz | Yes | Surface Mount | 3 | -40°C ~ 85°C | 16-QFN (3x3) | Switched Capacitor (Charge Pump) | DC DC Regulator | 2.5V | |
On Semiconductor
|
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Price on request
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LED Lighting | 4.7mA | Analog, PWM | 150kHz | No | Surface Mount | 1 | -40°C ~ 125°C | 9-SOIC | Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 8.2V | |
|
ROHM Semiconductor
|
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Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | |
|
Skyworks Solutions
|
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Backlight | - | - | - | No | - | 16 | - | - | - | Linear | - | |
|
Skyworks Solutions
|
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Price on request
Price and Stock
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Automotive, Backlight | 50mA | PWM | 1.3MHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | 24-TQFN (4x4) | Step-Up (Boost) | DC DC Regulator | 2.5V | |
|
Skyworks Solutions
|
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Price on request
Price and Stock
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Camera Flash, Mobile Communications | 1.2A | No | 2MHz | No | Surface Mount | 1 | -40°C ~ 85°C (TA) | 14-TDFN (3x3) | Step-Up (Boost) | DC DC Regulator | 2.7V | |
|
Skyworks Solutions
|
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Price on request
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Camera Flash, Mobile Communications | 1.2A | No | 2MHz | No | Surface Mount | 1 | -40°C ~ 85°C (TA) | 14-TDFN (3x2) | Step-Up (Boost) | DC DC Regulator | 2.7V |
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