Murata Power Solutions UEE 150W High-Density Isolated DC-DC Converters

Murata Power Solutions UEE 150W High-Density Isolated DC-DC Converters provide efficient, fully isolated DC power in a small space. These 150W open-frame DC-DC converters come in an eighth brick format and measure just 58.4mm x 22.9mm x 10.7mm. These DOSA-compliant converters accommodate a standard 2:1 input voltage range around a 48VDC nominal. The series is ideal for intermediate bus and distributed power architectures with availability in three models and output voltages of 3.3VDC, 5VDC, or 12VDC. Murata Power Solutions UEE DC-DC converters feature high efficiency (up to 92% typical), a tight line regulation of ±0.1%, and load regulation of up to ±0.25%. The converters can deliver the full output power over the industrial equipment temperature range of -40°C to +85°C. Safety features include input undervoltage, output overcurrent, short-circuit, and overtemperature protections.

Features

  • Synchronous rectification yields high efficiency over 90%
  • 36VDC to 75VDC input range (48V nominal)
  • Outstanding thermal performance and derating
  • Low profile (0.42" height with 0.9" x 2.3" outline dimensions)
  • Fully isolated, 2250VDC (BASIC) insulation
  • Industry-standard DOSA eighth-brick pinout and package with a surface-mount (SMT) option
  • Extensive self-protection and short-circuit features
  • On/off control, trim, and sense functions
  • Fully protected against temperature and voltage limits
  • RoHS 6 compliant
  • UL/IEC 60950-1 and CAN/CSA C22.2 No. 60950-1, 2nd Edition safety approvals

Connection Diagram

Murata Power Solutions UEE 150W High-Density Isolated DC-DC Converters
Opublikowano: 2014-03-11 | Zaktualizowano: 2022-12-15