5.2kVDC Isolated DC/DC Converter (MGJ1 Series)

Murata Power Solutions
Part Number Information
Part #: Price/Availability:
MGJ1D05 Buy Now
MGJ1D12 Buy Now
MGJ1D24 Buy Now

The MGJ1 series of DC-DC converters is ideal for powering ‘high side’ and ‘low side’ gate drive circuits for IGBTs/SiC and MOSFETs in bridge circuits. A choice of asymmetric output voltages allows optimum drive levels for best system efficiency. The MGJ1 series is characterized for high isolation requirements commonly seen in bridge circuits used in motor drives and inverters, while the MGJ1 industrial grade temperature rating and construction gives long service life and reliability.


  • Optimised bipolar output voltages for IGBT/SiC & MOSFET gate drives 
  • Reinforced insulation to UL60950 recognition pending 
  • ANSI/AAMI ES60601-1 recognition pending 
  • Ultra low coupling capacitance 
  • Surface mount package style 
  • 5V, 12V & 24V inputs 
  • +15V/-9V, +15V/-5V & +19V/-5V outputs 
  • Operation to 105 oC 
  • Short circuit protection 
  • Thermal shutdown 
  • Characterized partial discharge performance 
  • DC link voltage 3kVDC