Description

The CS5201-3 linear regulator provides a 1A@ 3.3V reference at 1A with an output voltage accuracy of ±1.5.

This regulator is intended for use as a post regulator and microprocessor supply. The fast loop response and low dropout voltage make this regulator ideal for applications where low voltage operation and good transient response are important.

The circuit is designed to operate with dropout voltages less than 1.2V at 1A output current.

Features

■ Output Current to 1A

■ Output Accuracy to ±1.5 Over Temperature

■ Dropout Voltage (typical) 1.0V @ 1A

■ Fast Transient Response

■ Fault Protection Current Limit Thermal Shutdown