STEVAL-ILL056V1, 3A Buck LED Driver Evaluation Board based on the LED5000
STMicroelectronics이 부품 LED5000 을 사용하는 참조 설계
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최종 제품의 경우
- Halogen Lighting
- High-Brightness LED Driver
- Signage Lighting
- Street LED Lighting
Description
- STEVAL-ILL056V1, Evaluation Board based on the LED5000, an 850 kHz fixed switching frequency monolithic step-down DC-DC converter designed to operate as a precise constant current source with an adjustable current capability up to 3A DC. The embedded PWM dimming circuitry features LED brightness control. The regulated output current level is set by connecting a sensing resistor to the feedback pin. The 200 mV typical RSENSE voltage drop enhances performance in terms of efficiency. The size of the overall application is minimized thanks to the high switching frequency and its compatibility with ceramic output capacitors. The device is fully protected against overheating, overcurrent and output short-circuit
최종 제품의 경우
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Input Voltage5.5 to 48 V
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Output Current3 A
피쳐링 부품 (1)
| 부품 번호 | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
|
LED5000PHR | STMicroelectronics | LED Drivers | LED Driver 6 Segment 34uA Supply Current 8-Pin HSOP EP T/R | 구매 | |