4-Channel DC/DC Controller, 750 kHz, 5.3V, 444mW, UMAX SOP-10
Boost LED Driver, 5.3V Input, 5V Output, UMAX Package, 85°C Operating
Switched Capacitor Regulator, 0.12A, 875kHz Switching Freq-Max, BICMOS, PDSO10, MO-187CBA, MICRO, SOP-10
LED DRVR 4Segment 3.3V/5V 10-Pin uMAX - Rail/Tube (Alt: MAX1912EUB)