HV9931DB1v2, 120VAC Input, 350mA/40V (14W) Output LED Driver Demo Board
Microchip Technology이 부품 HV9931LG-G 을 사용하는 참조 설계
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최종 제품의 경우
- LED Lighting
Description
- HV9931DB1v2, Demo Board for HV9931 LED driver is primarily targeted at low to medium power LED lighting applications where galvanic isolation of the LED string is not an essential requirement. The driver provides near unity power factor and constant current regulation using a two stage topology driven by a single MOSFET and control IC. Triac dimming of this design is possible with the addition of some components for preloading and inrush current shaping
최종 제품의 경우
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Input Voltage100 to 135 (AC) V
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Output Voltage0 to 40 V
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Output Current0.35 A
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Output Power14 W
피쳐링 부품 (1)
| 부품 번호 | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
|
|
HV9931LG-G | Microchip Technology | LED Drivers | LED Driver 9V/12V/15V/18V/24V 8-Pin SOIC N T/R | 구매 | |