Typical application showing SEPIC configuration with accurate input current sense and VSENSE to GND protection for A8515 LED Driver
Allegro MicroSystems이 부품 A8515 을 사용하는 참조 설계
이미지
1 / 1
최종 제품의 경우
- Flat Panel Display
- LCD Monitor
- LCD TV
Description
- Typical application showing SEPIC configuration with accurate input current sense and VSENSE to GND protection for A8515 LED Driver. The A8515 is a multi-output white LED (WLED) driver for LCD backlighting in consumer and industrial displays. It integrates a current-mode boost converter with an internal power DMOS 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 higher LED currents, up to 240 mA. The A8515 can operate from a single power supply, from 5 to 40 V
최종 제품의 경우
-
Input Voltage6 to 14 V
-
Number of Derived Elements8
피쳐링 부품 (1)
| 부품 번호 | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
|
A8515GLPTR-T | Allegro MicroSystems | LED Drivers | LED Driver 24 Segment 16-Pin TSSOP EP T/R | 구매 | |