PWM Controller IC, 40V, 200mA, 25kHz, PDIP-14, Flyback
5V LDO Regulator, 100mA, PDIP, 7-40V In, 0-70°C
High Performance Resonant Mode Controller, PDIP-16, 25-TUBE
Commercial 16-Pin DIP DC/DC Controller, 10-18V Input, 0-70C
0.25A SWITCHING CONTROLLER, 200kHz SWITCHING FREQ-MAX, PDIP14, PLASTIC, DIP-14