IC 7 A SWITCHING REGULATOR, 125 kHz SWITCHING FREQ-MAX, PSSO5, TO-263, 5 PIN, Switching Regulator or Controller
IC 2.6 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, PSSO5, TO-263, 5 PIN, Switching Regulator or Controller

SIMPLE SWITCHER Power Converter 150 kHz 0.5A Step-Down Voltage Regulator 8-SOIC
5A SWITCHING REGULATOR, 100kHz SWITCHING FREQ-MAX, PSSO5, TO-263, 5 PIN

9.5A SWITCHING REGULATOR, 200kHz SWITCHING FREQ-MAX, PSFM7, LEAD FREE, BENT STAGGERED, TO-220, 7 PIN
IC 9.5 A SWITCHING REGULATOR, 200 kHz SWITCHING FREQ-MAX, PSSO7, TO-263, 7 PIN, Switching Regulator or Controller

Synchronous Buck Regulator, 48V Vin, 650mA, Adjustable, 8-SO PowerPAD
SIMPLE SWITCHER Power Converter 150 kHz 0.5A Step-Down Voltage Regulator, with Features 8-PDIP -40 to 125

SIMPLE SWITCHER Power Converter 150 KHz 3A Step-Down Voltage Regulator with Features 7-DDPAK/TO-263 -40 to 125