UCC38500NG4 18V 0-70°C DIP20 DC/DC Controller
12V, 1A low power BICMOS 1MHz current mode PWM with 7.2V/6.9V UVLO and 100% duty cycle, 0C to 70C 8-PDIP 0 to 70
Texas Instruments UCC38502NG4 DIP20 DC/DC Controller
1.2A POWER FACTOR CONTROLLER WITH POST REGULATOR, 120kHz SWITCHING FREQ-MAX, PDIP20, GREEN, PLASTIC, DIP-20
UCC38503NG4 DC/DC Controller, 18V, 4mA, N-20 DIP
