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LTC3404 - 1.4MHz High Efficiency Monolithic Synchronous Step-Down Regulator

Key Features

  • High Efficiency: Up to 95%.
  • Very Low Quiescent Current: Only 10μA During Operation.
  • 600mA Output Current at VIN = 3.3V.
  • 2.65V to 6V Input Voltage Range.
  • 1.4MHz Constant Frequency Operation.
  • No Schottky Diode Required.
  • Low Dropout Operation: 100% Duty Cycle.
  • Synchronizable from 1MHz to 1.7MHz.
  • Selectable Burst Mode® Operation or Pulse Skipping Mode.
  • 0.8V Reference Allows Low Output Voltages.
  • Shutdown Mode Draws < 1μA Supply Current.
  • ±2%.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LTC3404 1.4MHz High Efficiency Monolithic Synchronous Step-Down Regulator U U FEATURES ■ High Efficiency: Up to 95% ■ Very Low Quiescent Current: Only 10μA During Operation ■ 600mA Output Current at VIN = 3.3V ■ 2.65V to 6V Input Voltage Range ■ 1.4MHz Constant Frequency Operation ■ No Schottky Diode Required ■ Low Dropout Operation: 100% Duty Cycle ■ Synchronizable from 1MHz to 1.7MHz ■ Selectable Burst Mode® Operation or Pulse Skipping Mode ■ 0.