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LTC3423 Datasheet 3MHz Micropower Synchronous Boost Converter

Manufacturer: Linear Technology (now Analog Devices)

Overview

U U LTC3423/LTC3424.

Key Features

  • s 1.5V to 5.5V Adjustable Output Voltage s Synchronous Rectification: Up to 95% Efficiency s 1A Switch Current (LTC3423) or 2A Switch Current (LTC3424) s Fixed Frequency Operation Up to 3MHz s Wide Input Range: 0.5V to 5.5V (Operating) s Very Low Quiescent Current: 38µA (Burst Mode® Operation) s No External Schottky Diode Required s Synchronizable Switching Frequency s Burst Mode Enable Control s OPTI-LOOP® Compensation s Very Low Shutdown Current: < 1µA s Small 10-Pin MSOP Package U.