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Rutronik adds Recom 2W DC/DC converters for medical use

Rutronik adds Recom 2W DC/DC converters for medical use

By eeNews Europe



In a small SIP8 package (23.0 x 8.0 x 12.2mm) and with many variants, the series provides flexibility in PCB layout design. The REM2 series offers a choice of input voltage ranges, common output voltages and single or dual outputs.

The 2W DC/DC converters have reinforced isolation of 5.2kVDC/1 minute,and also 2MOPP (Means of Patient Protection) at 250VAC at 5.000m. Input voltages from 3.3 to 24VDC and output voltages between ±3.3 and ±12VDC are feasible. At a 20MHz bandwidth the output voltage fluctuates by 150mVp-p at most.

The converters have an operating temperature range of -40°C to +80°C, and provide up to 85% efficiency with no derating. At 50% maximum load, they can be used at an operating temperature of up to +95°C. At +25°C the REM2 series has an MTBF (Meantime between Failure) of 12900×103 hours, at +80°C it is 5300×103 hours.

The REM2 series is compliant to class A/B EMC and 60601-1-2 (4th ed.) medical EMC using a simple external LC filter and is certified to CB, IEC/EN and ANSI/AAMI 60601-1 (3rd ed.) medical safety standards. It comes with a warranty of five years.

More information

https://rutronik.com/rem2

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