HT2811H Datasheet (HOTCHIP) - High performance primary sensing regulator

HT2811H, High performance primary sensing regulator

HT2811H 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 CV/CC control circuit, eliminates optocoupler, TL431 and its related loop devices.

High integration desig

HT2811H Features

* Built-in 800V power BJT;

* PSR control, eliminates optocoupler and TL431;

* Accurate CV/CC control

* Hysteresis over-temperature protection (OTP) circuit

* Higher efficiency and meet Level 6 efficiency standards

* Output voltage pro