Switching Regulator, Current-mode, 0.5A, 76kHz Switching Freq-Max, BICMOS, PDIP8, ROHS COMPLIANT, PLASTIC, DIP-8-6
650V 22W Through Hole Flyback DC/DC Controller
AC to DC Switching Converter Flyback 74.5kHz Tube 8-Pin PDIP
650V 77% Duty Cycle Flyback Topology PDIP Through Hole