General Description

The RT8074 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

● Internal Soft-Start

● RoHS Compliant and Halogen Free

Applications

● LCD TV and Monitor

● Notebook Computers

● Distributed Power Systems

● IP Phones

● Digital Cameras