Monolithic Power Systems Inc.
IC REG ADJ 3A. LDO Voltage Regulators 3A 1.3-3.6V DDR Mem Termination Reg
Semtech Corporation
IC REG LDO 1.8V 0.5A 8SOIC. LDO Voltage Regulators SMART LDO W/PWR UP SCQ 500MA
Texas Instruments
IC BUCK CTRLR DDR2/3/3L 20WQFN. Switching Controllers DDR2,DDR3 & DDR3L BUCK CONTROLLER