50W DC DC Converter in 2" x 1" package

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Save space and generate less heat in your system with Mornsun's new high efficiency 50W DC DC Converters.


Relec Electronics is pleased to announce the availability of Mornsun's new 30 & 50 Watt DC DC converters available in high density 2" x 1" packages at extremely competitive prices. The 50W VRB_LD families have a working temperature range down to -40°C and up to 105°C case temperature as a result of their very high operating efficiencies, making them ideal for a wide variety of industrial applications.

The VRB_LD family meet EN55022 class A EMC emissions as standard, and will meet class B with a range of off the shelf filters or standard designs.

Relec Electronics also offer a full custom engineering solution facility if you require any additional features or are looking for a stand-alone chassis or din rail mountable product.


  •     Efficiency up to 93%
  •     Input ranges 18 - 36V & 36 - 75V DC
  •     1500V (1.5kV) isolation as standard
  •     Six sided metal case for low EMC emissions
  •     Short circuit protection
  •     Operation down to -40°C
  •     Good EMC performance
  •     Output enable and trim features as standard
  •     Low cost & short lead-times


Samples of both the VRB_LD-30WR2 and VRB_LD-50W series are generally available in 1 - 2 weeks with volume production available on a fast 3 - 4 week lead-time. Contact Relec Electronics technical sales staff for further information and availability on samples.

Relec Electronics are a specialist distributor offering expert technical advice with a broad range of power conversion products including AC DC Converters, DC DC Converters and Plugtop & Desktop power supplies.

John Stone
Sales Director - Relec Electronics

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