Low dropout voltage regulator with quiescent current reduction

Low voltage dropout regulator

Maximum power sensor for photovoltaic system

Maximum power tracker

Method of driving a semiconductor device

Method of splitting a power supply

Output circuit

Output driver for high-speed device

Overvoltage protection device mainly for vehicle-bound electroni

Power holdup circuit

Power holdup circuit with increased power factor

Power limit circuit for computer system

Power supplies with latch-up prevention and automatic back-up

Power supply apparatus

Power supply controller having low startup current

Precision negative impedance circuit with calibration

Reference voltage circuit for obtaining a constant voltage irres

Regulated power supply circuit

Regulated power supply having its d.c. voltage source selectivel

Regulator with a low drop-out voltage