Conv DC-DC Single Step Down 2.3V to 5.5V 6-Pin Chip T/R
Sync Step Down DC-DC Conv, 2.3-5.5V In, 1.2V 0.35A Out, 6-Pin DSBGA
1.8V 500mA VFBGA Surface Mount DC/DC Regulator
1.8V 350mA VFBGA Surface Mount DC/DC Controller
350-mA, 6-MHz, 2.15Vout High Efficiency Step-Down Converter 6-DSBGA -40 to 85