Dual Switching Controller, Current-mode, 5A, 310kHz Switching Freq-Max, CMOS, PDSO28
PolyPhase DC/DC Controller, 5V 5A, 360kHz, SSOP Package
IC REG CTRLR BUCK 28SSOP
LTC1629 - PolyPhase, High Efficiency, Synchronous Step-Down Switching Regulator