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
Published: 2016-02-23

NCS3 Series DC-DC Converters

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
NCS3S1215SC datasheet linkDC DC CONVERTER 15V 3WNCS3S1215SCDC DC CONVERTER 15V 3W40 - Immediate
NCS3S1215SC product page link
NCS3S1205SC datasheet linkDC DC CONVERTER 5V 3WNCS3S1205SCDC DC CONVERTER 5V 3W0NCS3S1205SC product page link
NCS3S1203SC datasheet linkDC DC CONVERTER 3.3V 3WNCS3S1203SCDC DC CONVERTER 3.3V 3W44 - Immediate
NCS3S1203SC product page link
NCS3S4812SC datasheet linkDC DC CONVERTER 12V 3WNCS3S4812SCDC DC CONVERTER 12V 3W300 - Immediate
NCS3S4812SC product page link
NCS3S4803SC datasheet linkDC DC CONVERTER 3.3V 3WNCS3S4803SCDC DC CONVERTER 3.3V 3W0NCS3S4803SC product page link
NCS3S4805SC datasheet linkDC DC CONVERTER 5V 3WNCS3S4805SCDC DC CONVERTER 5V 3W245 - Immediate
NCS3S4805SC product page link
NCS3S4815SC datasheet linkDC DC CONVERTER 15V 3WNCS3S4815SCDC DC CONVERTER 15V 3W72 - Immediate
NCS3S4815SC product page link
NCS3S1212SC datasheet linkDC DC CONVERTER 12V 3WNCS3S1212SCDC DC CONVERTER 12V 3W766 - Immediate
NCS3S1212SC product page link