Non-Isolated DC/DC Converters

FDK's non-isolated DC/DC converters have the latest technologies

Image of FDK's Non-Isolated DC/DC ConvertersFDK America's Tomodachi series provides an ideal DC/DC converter solution for network products, servers, and storage applications needing low-voltage, high current, and fast transient response. PMBus™ supports a wide range of commands to both control and monitor the module with a full range of protections and warnings, digital on/off, trim, margin, power good, rise time adjustment, and input under-voltage lockout. Tunable Loop™ allows the user to optimize the dynamic response of the converter to match the load with reduced amount of output capacitance in order to optimize dynamic output voltage response.


  • 40 A, 20 A, 12 A, 6 A, and 3 A modules
  • Very-small foot-print SMD packages
  • Equipped PMBus communication and tunable Loop™ technology
  • Programmable tightly-regulated output voltage
  • Fixed switching frequency with external synchronization
  • Power good signal output
  • Remote ON/OFF
  • Over-current protection
  • Over-temperature protection


Non-Isolated DC/DC Converters

ImageManufacturer Part NumberDescriptionNumber of OutputsVoltage - Input (Min)Voltage - Input (Max)Available Quantity
FGSD12SR6006NA datasheet linkDC/DC CONVERT 0.45-5.5V 6A 33WFGSD12SR6006NADC/DC CONVERT 0.45-5.5V 6A 33W13V14.4V1179 - Immediate
FGSD12SR6006NA product page link
FGSD12SR6012NA datasheet linkDC/DC CONVERT 0.45-5.5V 12A 66WFGSD12SR6012NADC/DC CONVERT 0.45-5.5V 12A 66W13V14.4V894 - Immediate
FGSD12SR6012NA product page link
FGMD12SR6020NA datasheet linkDC/DC CONVERT 0.45-5.5V 20A 110WFGMD12SR6020NADC/DC CONVERT 0.45-5.5V 20A 110W13V14.4V466 - Immediate
FGMD12SR6020NA product page link
FGSR12SR6003NA datasheet linkDC/DC CONVERTER 0.6-5.5V 17WFGSR12SR6003NADC/DC CONVERTER 0.6-5.5V 17W13V14.4V236 - Immediate
FGSR12SR6003NA product page link
FGSD12SR6003NA datasheet linkDC/DC CONVERT 0.45-5.5V 3A 17WFGSD12SR6003NADC/DC CONVERT 0.45-5.5V 3A 17W13V14.4V240 - Immediate
FGSD12SR6003NA product page link
FGSR12SR6006NA datasheet linkDC/DC CONVERTER 0.6-5.5V 33WFGSR12SR6006NADC/DC CONVERTER 0.6-5.5V 33W13V14.4V381 - Immediate
FGSR12SR6006NA product page link
FGSR12SR6012NA datasheet linkDC/DC CONVERTER 0.6-5.5V 66WFGSR12SR6012NADC/DC CONVERTER 0.6-5.5V 66W13V14.4V505 - Immediate
FGSR12SR6012NA product page link
FGMS12SR6020NA datasheet linkDC/DC CONVERT 0.6-5.5V 20A 110WFGMS12SR6020NADC/DC CONVERT 0.6-5.5V 20A 110W13V14.4V284 - Immediate
FGMS12SR6020NA product page link
FGLD12SR6040NA datasheet linkDC/DC CONVERTER 0.6-2V 40A 80WFGLD12SR6040NADC/DC CONVERTER 0.6-2V 40A 80W14.5V14.4V259 - Immediate
FGLD12SR6040NA product page link
FGLS12SR6040NA datasheet linkDC/DC CONVERTER 0.6-2V 40A 80WFGLS12SR6040NADC/DC CONVERTER 0.6-2V 40A 80W14.5V14.4V253 - Immediate
FGLS12SR6040NA product page link
Published: 2013-09-30