Typical Application for LT3475/LT3475-1 Dual Step-Down 1.5A LED Driver
Diseño de referencia usando la pieza LT3475 de Analog Devices
Documentos asociados
Para productos finales
- Architectural Lighting
- Automotive Lighting
- Avionic Lighting
- Display Backlighting
Descripción
- Typical Application for LT3475/LT3475-1 are dual step-down DC-DC converters designed to operate as a constant-current source. An internal sense resistor monitors the output current allowing accurate current regulation ideal for driving high current LEDs. The high side current sense allows grounded cathode LED operation. High output current accuracy is maintained over a wide current range, from 50mA to 1.5A, allowing a wide dimming range
Características clave
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Input Voltage5 to 36 V
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Output Current1.5 A
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Number of Derived Elements2
Piezas destacadas (9)
Número de pieza | Fabricante | Tipo | Descripción | |||
---|---|---|---|---|---|---|
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LT3475EFE#TRPBF | Analog Devices | LED Drivers | LED Driver 2 Segment 8000uA Supply Current 20-Pin TSSOP EP T/R | AÑADIR AL CARRITO | |
|
LT3475EFE-1#TRPBF | Analog Devices | LED Drivers | LED Driver 2 Segment 8000uA Supply Current 20-Pin TSSOP EP T/R | AÑADIR AL CARRITO | |
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LT3475EFE-1#PBF | Analog Devices | LED Drivers | LED Driver 2 Segment 8000uA Supply Current 20-Pin TSSOP EP Tube | AÑADIR AL CARRITO | |
|
LT3475IFE#PBF | Analog Devices | LED Drivers | LED Driver 2 Segment 8000uA Supply Current 20-Pin TSSOP EP Tube | AÑADIR AL CARRITO | |
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LT3475IFE-1#PBF | Analog Devices | LED Drivers | LED Driver 2 Segment 8000uA Supply Current 20-Pin TSSOP EP Tube | AÑADIR AL CARRITO | |
|
LT3475EFE | Analog Devices | LED Drivers | LED Driver 2 Segment 8000uA Supply Current 20-Pin TSSOP EP | AÑADIR AL CARRITO | |
|
LT3475IFE#TRPBF | Analog Devices | LED Drivers | LED Driver 2 Segment 8000uA Supply Current 20-Pin TSSOP EP T/R | AÑADIR AL CARRITO | |
|
LT3475IFE-1#TRPBF | Analog Devices | LED Drivers | LED Driver 2 Segment 8000uA Supply Current 20-Pin TSSOP EP T/R | AÑADIR AL CARRITO | |
|
LT3475EFE#PBF | Analog Devices | LED Drivers | LED Driver 2 Segment 8000uA Supply Current 20-Pin TSSOP EP Tube | AÑADIR AL CARRITO |