AP8012A
Description
AP8012A is a high performance offline PSR power switch for low power AC/DC charger and adapter applications.
Key Features
- Primary‐side sensing and regulation without A431 and opto‐coupler
- High precision constant voltage and current regulation at universal AC input
- Multi‐mode PWM/PFM operation for efficiency improving
- Integrated 2A 650V MOSFET
- Good dynamic response with synchronous rectifier application
- Programmable CV and CC regulation
- Built‐in primary winding inductance pensation
- Programmable cable drop pensation
- No need for control loop pensation
- Audio noise free operation
