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LTC3405 Datasheet Synchronous Step-down Regulator

Manufacturer: Linear Technology (now Analog Devices)

Overview: U U.

Key Features

  • High Efficiency: Up to 96%.
  • Very Low Quiescent Current: Only 20µA During Operation.
  • 300mA Output Current at VIN = 3V.
  • 2.5V to 5.5V Input Voltage Range.
  • 1.5MHz Constant Frequency Operation.
  • No Schottky Diode Required.
  • Low Dropout Operation: 100% Duty Cycle.
  • 0.8V Reference Allows Low Output Voltages.
  • Shutdown Mode Draws < 1µA Supply Current.
  • ±2% Output Voltage Accuracy.
  • Current Mode Operation for Excellent Line and Load Transient Response.

LTC3405 Distributor