DESCRIPTION

The SPX2810 is a low power positive-voltage regulator designed to satisfy moderate power requirements with a cost effective, small footprint solution. This device is an excellent choice for use in battery-powered applications and portable computers. The SPX2810 has a very low quiescent current and a low dropout voltage of 1.1V at full load. As output current decreases, quiescent current flows into the load, increasing efficiency. SPX2810 is available in adjustable or fixed 2.5V, 3.0V and 3.3V output voltages.

FEATURES

■ Guaranteed 1A Output

■ Three Terminal Adjustable or Fixed 2.5V, 3.0V and 3.3V

■ Low Quiescent Current

■ Low Dropout Voltage of 1.1V at Full Load

■ 0.2 Line and 0.3 Load Regulation

■ Voltage Temperature Stability 0.25

■ Overcurrent and Thermal Protection

■ Available Packages: SOT-223,TO-252, TO-220, and TO-263

APPLICATIONS

■ SCSI-II Active Terminator

■ Portable/Palm Top/Notebook Computers

■ Battery Chargers