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Low cost DC/DC converters in open-frame SMD

8th May 2019
Alex Lynn

The R2SX series of compact two watt DC/DC converters are suited for bus isolation and a wide range of industrial automation control equipment. Their low profile and compact footprint saves space in your PCB design. The R2SX is an open-frame two watt SMD isolated DC/DC converter with either 3kVDC/ one minute isolation (/H version) or 1kVDC/ one minute isolation options. 

The modules are available with 5V or 24V inputs, offer a single unregulated 3.3, 5, 15, or 24V output and can reach up to 86% efficiency. There is no minimum load requirement and the efficiency stays high over a wide 20 to 100% load range.

The operating temperature is from -40 up to +75°C at full load, and up to +100°C with derating. The converters are fully certified to IEC/EN/UL62368-1 and are 10/10 RoHS-conform. A simple low cost LC filter is all that is needed for Class B EMC compliance. 

The R2SX comes with a three year warranty. Samples and OEM pricing are available from all authorised distributors or directly from RECOM.

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