General Description

The RT9182 is a dual-channel, low noise, and low dropout regulator supplying up to 200mA current at each channel. The output voltage ranges from 1.5V to 3.3V in 100mV increments and 2 accuracy by operating from a +2.7V to +5.5V input.

Features

• Up to 200mA Output Current (Each LDO)

• Dual Shutdown Pins Control Each Output

• 124uVRMS Low Noise Output

• Current Limiting and Thermal Protection

• Short Circuit Protection

• 120mV Dropout at 100mA Load

• Two LDOs in SOT-23-6 Package

• RoHS Compliant and 100 Lead (Pb)-Free

Applications

• Cellular Phones

• Laptop, Notebook, and Palmtop Computers

• Battery-powered Equipment

• Hand-held Equipment

• Wireless LAN