IC 2.2 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO16, LLP-16, Switching Regulator or Controller
Switching Regulator IC, 3.3V, 2.2A, 40V In, 8-Pin SOIC, Automotive

SIMPLE SWITCHER? 6.5V to 40V, 1A Low Component Count Step-Down Regulator 16-WSON -40 to 125