IC 6 A SWITCHING REGULATOR, 62 kHz SWITCHING FREQ-MAX, PDIP16, DIP-16, Switching Regulator or Controller
Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 16 Pin, Plastic, DIP

SIMPLE SWITCHER® 3.5V to 40V, 3A Low Component Count Step-Up Regulator 16-PDIP -40 to 125