Recom Power
DC DC CONVERTER /-3.3V 2W. Isolated DC/DC Converters 2W DC/DC MIN 1kV REG 2:1 4.5-9in+/-3.3out
Recom Power
DC DC CONVERTER 12V 2W. Isolated DC/DC Converters 2W DC/DC MIN 1kV REG 2:1 18-36Vin 12Vout
Vicor Corporation
DC DC CONVERTER 48V 250W. Switching Voltage Regulators MPRM 48 VIN 250W