AC0031S Datasheet (HOTCHIP) - High performance primary sensing regulator

AC0031S, High performance primary sensing regulator

AC0031S is high performance primary sensing regulator (PSR) and monolithic switch power controller which is designed for small-power supply equipment with current mode control.

Built-in accurate * Built-in 850V power BJT; * PSR control, eliminates optocoupler and TL431; * Accurate CV/CC

AC0031S Features

* Higher efficiency and meet Level 6 efficiency standards

* Output voltage protection (OVP/UVP)

* < 100 mW no-load consumption

* Auto-Restart function

* Ultra-low start-up current

* Good EMC characteristic allows thesimple EMC circuit APPLICATIONS

* Intelligent mobile ph