Switching Controller, 40V In, 250mA Out, 300kHz, PDIP16
0.25A SWITCHING CONTROLLER, 300kHz SWITCHING FREQ-MAX, PDIP16, 0.300 INCH, PLASTIC, DIP-16
16-Pin DIP DC/DC Controller, 7V-40V Input, -20C-85C Operating
UPC494C
Switching Controller IC, 40V In, 250mA Out, 300kHz, DIP-16