FGSR12SR6012*A Tomodachi Series of Non-Isolated DC-DC Converters

FDK's FGSR12SR6012*A is part of the Tomodachi series of non-isolated DC-DC converters

Image of FDK America's FGSR12SR6012*A Tomodachi Series of Non-Isolated DC-DC ConvertersFDK America's Tomodachi series of non-isolated DC-DC converters delivers exceptional electrical and thermal performance in DOSA-based footprints for Point-of-Load converters. Operating from a 3.0 VDC to 14.4 VDC input, these are the converters of choice for Intermediate Bus Architecture (IBA) and Distributed Power Architecture applications that require high-efficiency, tight-regulation, and high-reliability in elevated temperature environments with low airflow. The Tunable Loop feature allows the user to optimize the dynamic response of the converter to match the load with reduced amount of output capacitance, leading to savings on cost and PWB area.

The FGSR12SR6012*A converter of the Tomodachi series delivers 12 A of output current at a tightly-regulated programmable and PMBus-control output voltage of 0.6 VDC to 5.5 VDC. The thermal performance of the FGSR12SR6012*A is best-in-class. Little derating is needed up to 85°C under natural convection.

  • Compliant to RoHS EU Directive 2011/65/EC
  • Delivers up to 12 A (66 W)
  • High-efficiency, no heatsink required
  • Negative and positive ON/OFF logic
  • DOSA based
  • Small size: 0.48 in x 0.48 in x 0.335 in
  • Tape and Reel packaging
  • Programmable output voltage from 0.6 V to 5.5 V via external resistor
  • Tunable Loop to optimize dynamic output voltage response
  • Power good signal
  • Fixed switching frequency
  • Output over-current protection (non-latching)
  • Over-temperature protection
  • Remote ON/OFF
  • Ability to sink and source current
  • No minimum load required
  • Start-up into pre-biased output
  • UL 60950-1 2nd Ed. recognized, CSA C22.2 No.60950-1-07 certified, and VDE (EN60950-1 2nd Ed.) (pending)
  • ISO 9001 and ISO 14001 certified manufacturing facilities
  • Intermediate bus architecture
  • Telecommunications
  • Data/voice processing
  • Distributed power architecture
  • Computing (servers, workstations)
  • Test equipment


ImageManufacturer Part NumberDescriptionVoltage - Input (Min)Voltage - Input (Max)Voltage - Output 1Available QuantityView Details
FGSR12SR6012NA datasheet linkDC/DC CONVERTER 0.6-5.5V 66WFGSR12SR6012NADC/DC CONVERTER 0.6-5.5V 66W3V14.4V0.6 ~ 5.5 V360 - Immediate
FGSR12SR6012NA product page link
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Published: 2013-10-11