Switching Regulator/Controller, Voltage-mode, 345kHz Switching Freq-Max, PQCC28

4A HIGHLY INTEGRATED SUPIRBUCKTMSINGLE INPUT VOLTAGE, SYNCHRONOUS BUCK REGULATOR
Switching Regulator, Voltage-mode, 12A, 660kHz Switching Freq-Max, 5 X 6 MM, ROHS COMPLIANT, QFN-15