LT3437, 14V to 3.3V Step-Down Converter with 100A No Load Quiescent Current

Analog Devices の部品 LT3437 を使用したリファレンス デザイン

メーカー

Analog Devices
  • 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 and Transportation
  • Battery Management
  • Handsets
  • Telecom Power Supply

説明

  • Circuit shows LT3437, 14V to 3.3V Step-Down Converter with 100A No Load Quiescent Current. The LT3437 is a 200kHz fixed frequency, 500mAmonolithic buck switching regulator. Its 3.3V to 80Vinput voltage range makes the LT3437 ideal for harsh automotive environments

主な特徴

  • Conversion Type
    DC to DC
  • Input Voltage
    3.75 to 80 V
  • Output Voltage
    3.3 V
  • Output Current
    0.25 A
  • Efficiency
    81 %
  • Topology
    Buck

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