Typical Application for AT9919 Hysteretic, Buck, High Brightness LED Driver with High-Side Current Sensing

使用 Microchip Technology 的 AT9919 的参考设计

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Typical Application for AT9919 Hysteretic, Buck, High Brightness LED Driver with High-Side Current Sensing.
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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

依据最终产品

  • Automotive Lighting

说明

  • Typical Application for AT9919 Hysteretic, Buck, High Brightness LED Driver with High-Side Current Sensing. The AT9919 is a PWM controller IC designed to drive high brightness LEDs using a buck topology. It operates from an input voltage of 4.5 to 40VDC and employs hysteretic control with a high-side current sense resistor to set the constant output current

Featured Parts (1)

Featured Parts
零件编号 供应商 类别 说明
AT9919K7-G Microchip Technology LED Drivers LED Driver 1500uA Supply Current Automotive AEC-Q100 8-Pin DFN EP T/R 买入

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