RT8070ZQW Datasheet PDF - Richtek

●General Description

●The RT8070 is a high efficiency synchronous, step-down DC/DC converter. Its input voltage range is from 2.7V to 5.5V and provides an adjustable regulated output voltage from 0.8V to 5V while delivering up to 4A of output current.

●Features

●High Efficiency : Up to 95%

●Adjustable Frequency : 200kHz to 2MHz

●No Schottky Diode Required

●0.8V Reference Allows Low Output Voltage

●Low Dropout Operation : 100% Duty Cycle

●Enable Function

●External Soft-Start

●Power Good Function

●RoHS Compliant and Halogen Free

●Applications

●LCD TV and Monitor

●Notebook Computers

●Distributed Power Systems

●IP Phones

●Digital Cameras