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DC-DC Converters

AC-DC Power Supplies


NEW 300W ruggedized non-isolated DC-DC converters

The rugged RGC non-isolated DC-DC buck-boost converters are encapsulated in a five-sided aluminium case and rated for up to 115˚C operation. The modules have the industry standard 1/16th brick pin-out, are qualified to MIL-STD-810G (shock and vibration) and designed for fan-less, conduction cooled applications. The series accepts a wide input range to support multiple DC bus and battery voltages. Standard and optional features include remote on/off, remote sense, power good, frequency synchronization and output current monitoring, making the modules a truly versatile power solution. The wide output adjustment range allows one model to be used in multiple positions, assisting inventory and part number reduction.



  • Up to 300W in a 1/16th Brick Pin-Out
  • Encapsulated in a 5-sided Aluminium Case
  • 115˚C Maximum Case Temperature
  • Efficiency - Up to 97%
  • Wide 5 to 28V or 9.6 to 48V Output Adjustment
  • Wide 9 to 53V Input Range
  • Low Component Count with Minimal External Components


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Part number Power Output info Construction Status Datasheet
RGC4W300W012A-001 300W 5V - 28V / 12.5A Sixteenth Brick New product   Datasheet
RGC4W300W012A-003 300W 5V - 28V / 12.5A Sixteenth Brick New product   Datasheet
RGC4W300W008A-001 300W 9.6V - 48V / 8A Sixteenth Brick New product   Datasheet
RGC4W300W008A-003 300W 9.6V - 48V / 8A Sixteenth Brick New product   Datasheet
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RGC In the TDK-Lambda Newsroom

Ruggedised 300W buck-boost non-isolated DC-DC converters have wide range input and outputs
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