HT2801S Overview
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 full protection circuits in single chip, to minimize external ponents and save the cost effectively.
HT2801S Key Features
- Built- in 800V power BJT
- PSR control, eliminates Opto- coupler and
- Accurate CV/CC control
- Hysteresis over- temperature protection
- High efficiency and meet Level 6 efficiency
- Output voltage protection (OVP/UVLO)