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Murata rolls 12W DC-DC converter with 4:1 wide input range

Posted: 05 Aug 2013 ?? ?Print Version ?Bookmark and Share

Keywords:Murata? NCS12? converter? safety?

Murata recently debuted its NCS12 series of compact, encapsulated, metal-cased 12W DC-DC converters. Developed by Murata Power Solutions, the converters accommodate a 4:1 wide input voltage range. Single and dual output isolated converters are available in 9-36VDC or 18-75VDC input voltage models. Single output models cater for the popular nominal output voltages from 3.3 to 15VDC. Duals are available with either 5, 12, or 15VDC outputs.

An under voltage lockout feature ensures that the converter only operates with a valid input voltage. Load regulation is typically within the range of 0.05 to 1 per cent and is model dependent. Line regulation is typically 0.1 per cent and the converter has a fast start-up time of 9ms.

Other protection and safety features of the NCS12 include current fold back in overload conditions and thermal shutdown should the case temperature exceed 120C. The normal operating temperature range is from -40 to 85C.

The NCS12 converter measures just 20x32x10.75mm and uses an industry standard pin-out that is also compatible with earlier DC/DC converter devices. Certification to the industry safety standard IEC/UL60950 for commercial and IT equipment is pending.

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