Typical Application for A8514 Wide Input Voltage Range, High Efficiency Fault Tolerant LED Driver
Allegro MicroSystems이 부품 A8514 을 사용하는 참조 설계
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최종 제품의 경우
- Automotive Cluster
- Center-Stack lighting
- Infotainment
- LCD Backlighting
- LED Lighting
Description
- Typical Application for A8514 Wide Input Voltage Range, High Efficiency Fault Tolerant LED Driver. The A8514 is a multi-output white LED driver for small-size LCD backlighting. It integrates a current-mode boost converter with internal power switch and four current sinks. The boost converter can drive up to 48 LEDs, 12 LEDs per string, at 80 mA. The LED sinks can be paralleled together to achieve even higher LED currents, up to 320 mA. The A8514 can operate with a single power supply, from 5 to 40 V
최종 제품의 경우
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Input Voltage8 to 16 V
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Number of Derived Elements48
피쳐링 부품 (1)
| 부품 번호 | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
|
A8514KLPTR-T | Allegro MicroSystems | LED Drivers | LED Driver 48 Segment Automotive AEC-Q100 20-Pin TSSOP EP T/R | 구매 | |