HV9930DB1, High Bright LED Driver Demo Board Meeting Automotive Requirements

使用 Microchip Technology 的 HV9930LG-G 的参考设计

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HV9930DB1 Image
HV9930DB1 Schematic
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供应商

Microchip Technology
  • 应用类别
    照明
  • 产品类别
    高亮度发光二极管驱动器
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依据最终产品

  • AC to DC LED Driver
  • Battery-Powered LED Lamps
  • DC to DC LED Driver
  • RGB Backlighting

说明

  • HV9930DB1, High Bright LED Driver Demo Board capable of driving up to 7 1W LEDs in series from an automotive input of 9 - 16VDC. The demo board uses HV9930 in a boost-buck topology. The converter operates at frequencies in excess of 300kHz and has excellent output current regulation over the input voltage range. It can also withstand transients up to 42V and operate down to 6V input. The converter is also protected against open LED and output short circuit conditions. Protection against reverse polarity up to 20V is also included

主要特色

  • Input Voltage
    9 to 16 V
  • Output Voltage
    28 V
  • Output Current
    0.35 A
  • Output Power
    1 W
  • Number of Derived Elements
    7

Featured Parts (1)

Featured Parts
零件编号 供应商 类别 说明
HV9930LG-G Microchip Technology LED Drivers LED Driver 1000uA Supply Current 8-Pin SOIC N T/R 买入

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