Boost DC/DC Controller, 5.5V, 800mA, 94% Eff, UMAX
Switching Regulator, Voltage-mode, 1.6A, 1200kHz Switching Freq-Max, PDSO10, MO-187C-BA, MICRO, SOP-10
IC REG BOOST ADJ/3.3V 1A 10UMAX