Download A7801B Datasheet PDF
A7801B page 2
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A7801B Key Features

  • Low Noise Constant Frequency (1MHz)
  • Output Current: Up to 300mA
  • Output Accuracy: ±2.5%
  • VIN Range: 2.1V to 5.0V
  • Automatic Soft-Start Reduces Inrush Current
  • No external Inductor
  • Shutdown Current <1uA

A7801B Description

FEATURES The A7801B is a low noise, constant frequency Low Noise Constant Frequency (1MHz) (1MHz) switched capacitor voltage doubler. Up to 300mA Output Accuracy: ±2.5% The A7801B provides regulated output voltage VIN Range:.