Infineon EVALICE3AR1580VJZTOBO1 AC/DC Primary/Secondary Side Controller - Flyback Universal input 28 W 12 V off-line flyback converter power supply using Infineon CoolSET ICE3AR1580VJZ. The converter is operated in Discontinuous Conduction Mode, 100 kHz fixed frequency, very low standby power and various mode of protections for a