FAN5350 Datasheet - Fairchild Semiconductor

FAN5350 3MHz 600mA DC/DC Buck Converter

The FAN5350 is a step-down switching voltage regulator that delivers a fixed 1.82V from an input voltage supply of 2.7V to 5.5V. Using a proprietary architecture with synchronous rectification, the FAN5350 is capable of delivering 600mA at over 90% efficiency, while maintaining a very high efficienc.

FAN5350 Features

* 3MHz Fixed-Frequency Operation 16µA Typical Quiescent Current 600mA Output Current Capability 2.7V to 5.5V Input Voltage Range 1.82V Fixed Output Voltage Synchronous Operation Power-Save Mode Soft-Start Capability Input Under-Vo

FAN5350_FairchildSemiconductor.pdf