Typical Application Circuit for A8652 Wide Input Voltage, Synchronous USB Buck Regulator with Remote Load Regulation

Allegro MicroSystems の部品 A8652 を使用したリファレンス デザイン

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メーカー

Allegro MicroSystems
  • アプリケーションカテゴリ
    電源装置
  • 製品タイプ
    DC-DCシングル出力電源

最終製品向け

  • Automotive Cluster
  • Navigation System
  • Rear Seat Entertainment
  • USB Power Management

説明

  • Typical Application Circuit for A8652 Wide Input Voltage, Synchronous USB Buck Regulator with Remote Load Regulation. The A8652 is a high output current synchronous buck regulator that provides tight load regulation over a wiring harness without the need for remote sense lines. This remote load regulation is achieved with an integrated open-loop correction scheme that, given a known wiring harness resistance, adjusts the output voltage based on the measured load current and a user-programmable gain, achieving ±2% accuracy at 500 mV of correction

主な特徴

  • Conversion Type
    DC to DC
  • Input Voltage
    4 to 36 V
  • Output Voltage
    40 V
  • Output Current
    1 A
  • Topology
    Buck

注目のパーツ (1)

注目のパーツ
部品番号 メーカー タイプ 説明
A8652KLPTR-T Allegro MicroSystems DC to DC Converter and Switching Regulator Chip Conv DC-DC 4V to 36V Synchronous Step Down Single-Out 3.3V to 5.75V Automotive AEC-Q100 16-Pin TSSOP EP T/R 買う

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