High Voltage Switching Regulator for Offline SMPS, SOT-223 (TO-261) 4 LEAD, 4000-REEL
SOT-223 Flyback Switcher, 10V Max, 350mA Max, -40°C to 150°C
SOT-223 Flyback DC/DC Controller, 10V Max, 19W Max Power Dissipation, -40°C to 150°C
DC/DC Controller Flyback 10V 19W 72% Duty Cycle TO-261-4