1ã SEL connecting capacitor: constant voltage on the secondary side, constant current on the primary side, output overload current limiting and voltage reduction, secondary side feedback, external drive MOSFET, ultra-low starting current, pin floating protection, built-in synchronous slope compensation.
2ã Cycle by cycle current limit, built-in leading edge blanking, ultra-low start and working current, integrated frequency buffeting function, optimized EMI, intelligent protection function, VDD undervoltage protection, overheating protection (OTP), overload protection (OLP), etc.
3ã ± 1% constant voltage accuracy, ± 4% constant current accuracy, standby power consumption