Infineon EVAL3BR0680JZTOBO1 AC/DC Primary/Secondary Side Controller - Flyback 30W 12V SMPS Evaluation Board with CoolSET ICE3BR0680JZ Universal input 30W 12V off-line flyback converter power supply utilizing CoolSET ICE3BR0680JZ. The application demo board is operated in Discontinuous Conduction Mode (DCM) and is running at