Features

● 85Vac~265Vac full voltage input

● The output voltage of 5V, 9V and 12V is set by SEL pin

● SEL floating, Vout=5V

● SEL=160Kohm resistance, Vout=9V

● SEL is shorted to ground, Vout=12V

● Low-cost BUCK solution

● Quick start: <0.05S

● Low no-load power consumption: <50mW@264Vac, 5V output voltage  

● High constant pressure accuracy: ±3

● Built-in frequency jittering technology to improve EMI performance

● Integrated high-voltage start circuit and high-voltage power switch

● Built-in leading edge blanking (LEB)

● Built-in protection functions such as undervoltage, overvoltage, overcurrent, overtemperature, short circuit, etc. can

● Package form: SOP8, SOT23-5