Typical Application showing SEPIC configuration, designed according to the application example for A8502 LED Driver
Diseño de referencia usando la pieza A8502 de Allegro MicroSystems
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Para productos finales
- Automotive Cluster
- Center-Stack lighting
- Infotainment
- LCD Backlighting
- LED Lighting
Descripción
- Typical Application showing SEPIC configuration, designed according to the application example for A8502 LED Driver. The A8502 is a multi-output white LED driver for small-size LCD backlighting. It integrates a current-mode boost converter with internal power switch and two current sinks. The boost converter can drive up to 24 LEDs, 12 LEDs per string, at 120 mA. The LED sinks can be paralleled together to achieve even higher LED currents, up to 240 mA. The A8502 can operate with a single power supply, from 5 to 40 V
Características clave
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Input Voltage6 to 14 V
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Number of Derived Elements24|48
Piezas destacadas (2)
| Número de pieza | Fabricante | Tipo | Descripción | |||
|---|---|---|---|---|---|---|
|
A8502KLPTR-T | Allegro MicroSystems | LED Drivers | LED Driver 24 Segment Automotive AEC-Q100 16-Pin TSSOP EP T/R | AÑADIR AL CARRITO | |
|
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A8502 | Allegro MicroSystems | LED Drivers | LED Driver 24 Segment Automotive AEC-Q100 16-Pin TSSOP EP T/R | AÑADIR AL CARRITO | |