General Description

The RT9002A/B/C is a dual-channel, low noise, and low dropout regulator. The first regulator is capable of sourcing 240mA, while the second regulator can source up to 500mA and includes a voltage detection function. The RT9002A/B/C performance is optimized for CD/DVD-ROM, CD/RW or wireless communication supply applications.

Features

Low Quiescent Current (Typically 70μA)

Wide Operating Voltage Ranges : 2.5V to 5.5V

Ultra-Fast Transient Response

Tight Load and Line Regulation

Current Limiting Protection

Thermal Shutdown Protection

Only Low ESR Ceramic Capacitors Required for Stability

Custom LDO VOUT1, VOUT2Voltage Available from 1.5V to 3.3V

Custom VIN Detector Available from 3.5V to 4V

RoHS Compliant and 100 Lead (Pb)-Free

Applications

CD/DVD-ROM, CD/RW

Wireless LAN Card/Keyboard/Mouse

Battery-Powered Equipment

XDSL Router