HV9931DB2, 230VAC Input, 350mA, 40V (14W) Output LED Driver Demo Board

使用 Microchip Technology 的 HV9931LG-G 的参考设计

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HV9931DB2 Top Image
HV9931DB2 Bottom Image
HV9931DB2 Schematic
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供应商

Microchip Technology
  • 应用类别
    照明
  • 产品类别
    通用发光二极管驱动器
买入

依据最终产品

  • LED Lighting

说明

  • HV9931DB2, Demo Board for the 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

主要特色

  • Input Voltage
    230 (AC) V
  • Output Voltage
    40 V
  • Output Current
    0.35 A
  • Output Power
    14 W

Featured Parts (1)

Featured Parts
零件编号 供应商 类别 说明
HV9931LG-G Microchip Technology LED Drivers LED Driver 9V/12V/15V/18V/24V 8-Pin SOIC N T/R 买入

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