DESCRIPTION
The IRU1205 device is an efficient linear voltage regulator with better than 1% initial voltage accuracy, very low dropout voltage and very low ground current designed especially for hand held, battery powered applications. Other features of the device are: TTL compatible enable/shutdown control input, current limiting and thermal shut down.
The IRU1205 is available in fixed and adjustable output voltage versions in a small SOT-23 5-Pin package.

FEATURES
■ SOT-23 Package
■ Stable with 2.2mF Ceramic Capacitor
■ 1% Voltage Reference Accuracy
■ Only 270mV Dropout at 300mA and 170mV Dropout at 150mA
■ 5mA Quiescent Current in Shutdown
■ Current Limit and Thermal Shutdown
■ Logic Input Enable Pin

APPLICATIONS
■ Laptop, Notebook & Palmtop computers
■ Battery Powered Equipments
■ PCMCIA Vcc & Vpp Regulator
■ Consumer Electronics
■ High Efficiency Linear Power Supplies