GENERAL DESCRIPTION

The AMS3102 series consists of positive fixed and adjustable voltage regulators ideally suited for use in battery-powered systems. These devices feature very low quiescent current of 0.3mA or less when supplying 10mA loads. This unique characteristic and the extremely low input-output differential required for proper regulation (0.25V for output currents of 100mA) make the AMS3102 ideal to use for standby power systems.

FEATURES

• Fixed and Adjustable Versions Available

• Output Current in excess of 300mA

• Very Low Quiescent Current

• Reverse Battery Protection

• Input-output Differential less than 0.6V

• Short Circuit Protection

• Internal Thermal Overload Protection

• Load Dump Protection

• Overvoltage Protection

• Mirror Image Insertion Protection

• ON/OFF Pin

• External PNP Drive

APPLICATIONS

• Cellular Telephones

• Portable Consumer Equipment

• Portable (Notebook) Computers

• Battery Powered Systems

• Portable Instrumentation

• Radio Control Systems

• CD/DVD drives