IC 7.5 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSFM5, TO-220, 5 PIN, Switching Regulator or Controller
Switching Regulator/Controller, Voltage-mode, 3A, 63kHz Switching Freq-Max, BIPolar

SIMPLE SWITCHER 4V to 40V, 0.5A Step-Down DC/DC Switching Regulator 14-SOIC -40 to 125
IC 1.8 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDSO14, 0.300 INCH, PLASTIC, SOP-14, Switching Regulator or Controller
IC 0.75 A SWITCHING REGULATOR, 100 kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, SO-8, Switching Regulator or Controller
IC 0.75 A SWITCHING REGULATOR, 24 kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8, Switching Regulator or Controller

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

SIMPLE SWITCHER 4V to 40V, 0.5A Step-Down DC/DC Switching Regulator 14-SOIC -40 to 125