NCS3 Series Isolated 3 W 4:1 Input Single Output DC-DC Converters

Murata's NCS3 series offers continuous output short circuit protection and can deliver 3 W across a wide range of operating temperatures

Image of Murata's NCS3 SeriesMurata's NCS3 series of isolated 3 W DC-DC converters are through-hole mounting converters, packaged in an industry-standard, pin-compatible, SIP format, making them ideal as a replacement part when updating older product designs.

Accommodating a wide 4:1 input voltage range around either a 12 VDC or 48 VDC nominal, the NCS3 series comprises eight single-output regulated models providing a choice of 3.3 VDC, 5 VDC, 12 VDC, or 15 VDC output. The wide input voltage suits applications where the nominal input voltage might be different, or where wide voltage deviations are anticipated. Output regulation is quoted as better than 1% of stated output, meaning that no additional voltage regulation components are required, saving both cost and valuable board space. Input / output isolation of 1,500 VDC is standard across the range.

Safety features include continuous output short circuit protection and certification to the internationally recognized UL 60950 safety standard.

  • UL 60950 recognized
  • 4:1 wide range voltage input
  • Operating temperature range -40°C to 85°C with derating
  • 1.5 kVDC isolation 'Hi pot Test'
  • 3.3 V, 5 V, 12 V, and 15 V outputs
  • No electrolytic capacitors
  • Continuous short circuit protection
  • Telecommunications
  • Battery-powered systems
  • Process control
  • Distributed

NCS3 Series DC-DC Converters

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
NCS3S1212SC datasheet linkDC DC CONVERTER 12V 3WNCS3S1212SCDC DC CONVERTER 12V 3W987 - Immediate
NCS3S1212SC product page link
NCS3S4805SC datasheet linkDC DC CONVERTER 5V 3WNCS3S4805SCDC DC CONVERTER 5V 3W272 - Immediate
NCS3S4805SC product page link
NCS3S4812SC datasheet linkDC DC CONVERTER 12V 3WNCS3S4812SCDC DC CONVERTER 12V 3W185 - Immediate
NCS3S4812SC product page link
NCS3S1203SC datasheet linkDC DC CONVERTER 3.3V 3WNCS3S1203SCDC DC CONVERTER 3.3V 3W44 - Immediate
NCS3S1203SC product page link
NCS3S1215SC datasheet linkDC DC CONVERTER 15V 3WNCS3S1215SCDC DC CONVERTER 15V 3W80 - Immediate
NCS3S1215SC product page link
NCS3S1205SC datasheet linkDC DC CONVERTER 5V 3WNCS3S1205SCDC DC CONVERTER 5V 3W0NCS3S1205SC product page link
NCS3S4803SC datasheet linkDC DC CONVERTER 3.3V 3WNCS3S4803SCDC DC CONVERTER 3.3V 3W0NCS3S4803SC product page link
NCS3S4815SC datasheet linkDC DC CONVERTER 15V 3WNCS3S4815SCDC DC CONVERTER 15V 3W0NCS3S4815SC product page link
Published: 2016-02-23