主要特征
u Primary side sensing and regulation without PC817 and TL431
u High precision CC and CV at universal AC input
u Multimode operation for efficiency improving
u Programmable CC and CV regulation
u Built-in primary winding inductance compensation
u Programmable cable drop compensation
u No need for control loop compensation
u Audio noise free operation
u Ultra-low start up current and low operating current
u Built in leading edge blanking (LEB)
u Comprehensive protection coverage with auto-retry
l VDD Under Voltage Lockout with hysteresis (UVLO)
l VDD Over Voltage Protection (VDD OVP)
l Cycle-by-cycle over current protection
l Feedback loop open protection
l Internal over temperature protection
l Output short circuit protection