电源管理

Half-bridge power IC family for CFL lamps

Transition-mode PFC controller

High-voltage resonant controller

Improved high-voltage resonant controller

High efficiency monolithic synchronous step-down regulator

Low drop fixed and adjustable positive voltage regulators

Ultra low drop voltage regulators compatible

Very low drop and low noise voltage regulator with inhibit function, low ESR capacitors compatible

Very low drop and low noise voltage regulator with inhibit function

250 mA low-dropout LDO

Low noise and low drop voltage regulator with shutdown function

Adaptive synchronous rectification controller for flyback converter

Adaptive synchronous rectification controller for LLC resonant converter

300 mA, 28 V low-dropout voltage regulator, with 5 µA quiescent current

150 mA, ultra low quiescent current linear voltage regulator

Low power reset circuit

Voltage detector with sense input and external delay capacitor