UEI Series DC/DC Converters

Murata's UEI series isolated DC/DC converter family offers efficiently regulated DC power for PCB mounting

UEI Series DC/DC ConvertersMurata Power Solutions' UEI15, UEI25, UEI30 and UEI series isolated wide input range DC/DC converters offer a wealth of self-protection features that help to avoid both converter and external circuit problems. These include input undervoltage lockout, input overvoltage, and overtemperature shutdown. The outputs current limit using the "hiccup" autorestart technique and the outputs may be short-circuited indefinitely. Additional features include output overvoltage and reverse conduction elimination. The high efficiency offers minimal heat buildup and "no fan" operation.

Features

  • Industry standard open frame packages and pinouts
  • High efficiency synchronous rectifier forward topology
  • -40 to +85°C temperature range with derating
  • Wide range input voltages 9-36 and 18-75 VDC (36-75 VDC UEI25 series)
  • Certified to UL60950-1, CSA-C22.2 No. 234, EN60950-1, 2nd Edition safety approvals
  • Extensive self-protection shut down features
  • Stable no-load operation with no required external components
  • Assembly and attachment for RoHS standards
  • Small footprint DC/DC converter, ideal for high current applications
  • Isolation up to 2250 VDC (basic)

UEI Series

ImageManufacturer Part NumberDescriptionAvailable Quantity
UEI25-050-D48N-C datasheet linkCONV DC/DC 25W 5VUEI25-050-D48N-CCONV DC/DC 25W 5V217 - Immediate
UEI25-050-D48N-C product page link
UEI15-120-Q48N-C datasheet linkCONV DC/DC 15.6W 12V 1.3AUEI15-120-Q48N-CCONV DC/DC 15.6W 12V 1.3A655 - Immediate
UEI15-120-Q48N-C product page link
UEI15-050-Q48N-C datasheet linkCONV DC/DC 15W 5V 3AUEI15-050-Q48N-CCONV DC/DC 15W 5V 3A159 - Immediate
UEI15-050-Q48N-C product page link
UEI15-033-Q48N-C datasheet linkCONV DC/DC 16.5W 3.3V 5AUEI15-033-Q48N-CCONV DC/DC 16.5W 3.3V 5A132 - Immediate
UEI15-033-Q48N-C product page link
UEI15-050-Q12P-C datasheet linkCONV DC/DC 15W 5V 3AUEI15-050-Q12P-CCONV DC/DC 15W 5V 3A1709 - Immediate
UEI15-050-Q12P-C product page link
UEI15-120-Q12P-C datasheet linkCONV DC/DC 15.6W 12V 1.3AUEI15-120-Q12P-CCONV DC/DC 15.6W 12V 1.3A279 - Immediate
UEI15-120-Q12P-C product page link
UEI15-033-Q12P-C datasheet linkCONV DC/DC 14.85W 3.3V 4.5AUEI15-033-Q12P-CCONV DC/DC 14.85W 3.3V 4.5A176 - Immediate
UEI15-033-Q12P-C product page link
UEI30-050-Q48N-C datasheet linkCONVERT DC/DC 30W 5V SNGL NEGUEI30-050-Q48N-CCONVERT DC/DC 30W 5V SNGL NEG327 - Immediate
UEI30-050-Q48N-C product page link
UEI25-120-D48N-C datasheet linkCONV DC/DC 25W 12VUEI25-120-D48N-CCONV DC/DC 25W 12V191 - Immediate
UEI25-120-D48N-C product page link
UEI-5/12-Q48NR-C datasheet linkDC/DC CONVERTER 5V 60WUEI-5/12-Q48NR-CDC/DC CONVERTER 5V 60W164 - Immediate
UEI-5/12-Q48NR-C product page link
UEI25-033-D48N-C datasheet linkCONV DC/DC 25W 3.3VUEI25-033-D48N-CCONV DC/DC 25W 3.3V212 - Immediate
UEI25-033-D48N-C product page link
UEI30-050-Q48P-C datasheet linkCONVERT DC/DC 30W 5V SNGL POSUEI30-050-Q48P-CCONVERT DC/DC 30W 5V SNGL POS0UEI30-050-Q48P-C product page link
Published: 2012-06-29