APW7178 Datasheet - ANPEC

APW7178, 1A Synchronous Buck Regulator

APW7178 1.5MHz, 1A Synchronous Buck Regulator

Features

* 1A Output Current Wide 2.7V~6.0V Input Voltage Fixed 1.5MHz Switching Frequency Low Dropout Operating at 100% Duty Cycle 25µA Quiescent Current Synchronous Rectifier 0.6V Reference

Applications

* 100% duty cycle provides low dropout operation, extending battery life in portable electrical devices.
The internally fixed 1.5MHz operating frequency allows the using of small surface mount inductors and capacitors.
The synchronous switches included inside increase the efficiency and eliminate the

APW7178-ANPEC.pdf