Switching Regulator, Voltage-mode, 1A, 1300kHz Switching Freq-Max, PDSO10
DC-DC Buck-Boost Controller, 1.8-5.5V In, 5.25V Out, 600mA, 96% Eff, MSOP
DC-DC Converter, Step Up/Down, 600mA, 1.8-5.5V, MSOP
LTC3530 - Wide Input Voltage Synchronous Buck-Boost DC/DC Converter