Conv DC-DC 8V to 40V Step Down Single-Out 12V 3A 8-Pin(7+Tab) TO-263 Tube

12V 3A Fixed Output DC/DC Controller, 94% Efficiency, TO-263 Package
IC 7.5 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSSO5, TO-263, 5 PIN, Switching Regulator or Controller
SIMPLE SWITCHER® 40V, 3A Low Component Count Step-Down Regulator 5-DDPAK/TO-263 -40 to 125