Altera

ENPIRION EP5358LUI DC-DC Switching Buck Step Down Regulator, Adjustable, 2.4V-5.5Vin, 600mV-5.2Vout, 0.6Aout, QFN-16

DC DC CONVERTER 0.6-5.8V 46W

DC/DC CONVERTER 0.75-5.05V 45W

ENPIRION EN5330DC DC-DC Switching Sync-Buck (Step Down)Regulator, Adj, 2.375V-5.5Vin, 800mV-3.3V/3A out, 5 MHz, DFN-36

DC DC CONVERTER 0.75-3.3V

DC DC CONVERTER 0.75-6.28V

Enpirion, EN5366QI Step-Down Switching Regulator Adjustable, 58-Pin QFN

DC DC CONVERTER 0.7-1.325V