VIPER01B - STMicroelectronics

Description: 800 V avalanche-rugged power MOSFET allowing ultra wide VAC input range to be covered  Embedded HV startup and sense-FET  Current mode PWM controller  Drain current limit protection (OCP)  Wide supply voltage range: 4.5 V to 30 V  Self-supply option allows the auxiliary winding or bias components to be removed  Minimized system input power consumption: – Less than 10 mW at 230 VAC in no-load condition – Less than 400 mW at 230 VAC with 250 mW load  Jittered switching frequency reduces t