Renesas Electronics America Inc.
IC REG 1-4 PHASE CTRLT VR 40TQFN. Switching Controllers EAPP PWM Cntlr Digital Pwr Mngmnt
Texas Instruments
IC REG CTRLR BUCK PWM 40WQFN. Switching Controllers 6-Phase,D-CAP SD Controller
Texas Instruments
IC BUCK CTLR SYNC EP 20WQFN. Switching Controllers Enhanced Product Complete DDR2, DDR3 and DDR3L Memory Power Solution Synchronous Buck Controller 20-WQFN -55 to 125
Texas Instruments
IC REG CTRLR BUCK PWM 40WQFN. Switching Controllers 4-Phase, D-CAP+TM Step-Down Buck