AN30181A-EVB, Evaluation Board based on AN30181A General-Purpose Power Management LSI

Panasonic の部品 AN30181A を使用したリファレンス デザイン

メーカー

Panasonic
  • アプリケーションカテゴリ
    電源装置
  • 製品タイプ
    DC-DCマルチ出力電源

最終製品向け

  • Portable

説明

  • AN30181A-EVB, Evaluation Board for the AN30181A is a power management LSI which has DC-DC step down regulator (2-ch) that employs hysteretic control system. By this system, when load current changes suddenly, it responds at high speed and minimizes the changes of output voltage. Since it is possible to use capacitors with small capacitance and it is unnecessary to use parts for phase compensation, this IC realizes downsizing of set and reducing in the number of external parts. Output voltages are 1.2V and 1.8V. Each maximum current is 0.8 A. This LSI has a LDO circuit, external Pch-MOSFET gate drive circuits and a reset circuit of input power supply voltage

主な特徴

  • Conversion Type
    DC to DC
  • Input Voltage
    2.9 to 5.5 V
  • Output Voltage
    1.2|1.8 V
  • Output Current
    0.8 A
  • Topology
    Buck

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