Recom Power
DC DC CONVERTER 5V 2W. Isolated DC/DC Converters 2W DC/DC 3kV REG 2:1 18-36Vin 5Vout
XP Power
DC DC CONVERTER 3.3V 6.6W. Isolated DC/DC Converters DC-DC CONV, SIP, 1 O/P, 9W, 2:1 INPUT
Vicor Corporation
DC DC CONVERTER 48V 500W. Switching Voltage Regulators PRM2A NARW FULL 500W