AP39303 switcher equivalent, quasi-resonant pwm switcher.
are included, such as brown out protection, cycle-by-cycle current limit, VCC Over Voltage Protection (VOVP), Secondary-side Output OVP (SOVP) and UVP (SUVP), internal OT.
* Switching AC-DC Adapter/Charger
* ATX/BTX Auxiliary Power
* Set-Top Box (STB) Power Supply
* Open Fram.
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