General Description

The RT9183 series are high performance linear voltage regulators that provide ultra low-dropout voltage, high output current with low ground current. It operates from an input of 2.3V to 5.5V and provides output current up to 1.5A thus is suitable to drive digital circuits requiring low voltage at high currents.

Features

330mV Dropout @ 1.5A

380μA Low Ground Pin Current

Excellent Line and Load Regulation

0.1μA Quiescent Current in Shutdown Mode

Guaranteed 1.5A Output Current

Fixed Output Voltages : 1.2V, 1.8V, 2.5V, 3.3V

Adjustable Output Voltage from 0.8V to 4.5V

Over-Temperature/Over-Current Protection

RoHS Compliant and 100% Lead (Pb)-Free

Applications

Battery-Powered Equipment

Mother Board/Graphic Card

Peripheral Cards

PCMCIA Card