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GENERAL DESCRIPTION

The L1117G Series are positive and low drop- out three-terminal voltage regulators with 1A output current capability. These devices are designed for use in low voltage applica- tions that offers lower dropout voltage and faster transient response.

These devices are fully protected against over current faults, over temperature oper ation, reversed input polarity, reversed lead insertion, transient voltage spike …etc.

FEATURES

? Fixed 1.8V, 2.5V, 2.85V, 3.3V, 5V or adjustable output voltage

? Low dropout voltage: 1.2V typical at up to 1A

? Low ground current

? Fast transient response

? Current & thermal limiting

? Line regulation: 0.5 typical

? Load regulation: 0.5 typical

? SOT-223,TO-220,TO-252,TO-263 package

APPLICATIONS

? 2.85V active SCSI terminators

? 7-15V to 5V linear regulators

? 5V to 2.5V or 3.3V linear regulators

? Low voltage micro-controllers

? Battery Chargers

? Motherboard clock supplies

? Post regulator for switching supplies

? Micro-controllers