Flyback DC/DC Controller, 10V, 250mA, 19W, PDIP, -40°C to 150°C
NCP1011AP100G Flyback DC/DC Controller, 10V 19W PDIP
High Voltage Switching Regulator for Offline SMPS, PDIP-7 (PDIP-8 LESS PIN 6), 50-TUBE
0.55A SWITCHING REGULATOR, 143kHz SWITCHING FREQ-MAX, PDIP7, PLASTIC, DIP-8/7