SIMPLE SWITCHER Power Converter 150 KHz 1A Step-Down Voltage Regulator 5-DDPAK/TO-263

4.5V to 40V, 1A SIMPLE SWITCHER® buck converter 7-DDPAK/TO-263 -40 to 125
SIMPLE SWITCHER® 4.5V to 40V, 3A Low Component Count Step-Down Regulator 5-DDPAK/TO-263

SIMPLE SWITCHER® 3.5V to 40V, 3A Low Component Count Step-Up Regulator 24-SOIC -40 to 125
IC 2.6 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, PZFM5, BENT STAGGERED, TO-220, 5 PIN, Switching Regulator or Controller