HT2801S Datasheet (HOTCHIP) - High Accuracy CV/ CC Primary Sensing Regulation Controller IC

HT2801S, High Accuracy CV/ CC Primary Sensing Regulation Controller IC

HT2801S is high performance primary sensing regulation and monolithic switchingmode power controller which is designed for small- power supply equipment with current mode control.

Built- in accurate CV/CC control circuit.

High integration design, a high performance power BJT and PFM controller and f

HT2801S Features

* Built- in 800V power BJT

* PSR control, eliminates Opto- coupler and TL431

* Accurate CV/CC control

* Hysteresis over- temperature protection (OTP) circuit

* High efficiency and meet Level 6 efficiency standards

* Output voltage protection (OVP/UVLO)