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Communications Power

9- to 36-Vdc Input, 50W 1/16th Brick Isolated DC-DC Converters

Murata announces the introduction of its UWS-Q12 series, the latest in a line of 50W, 9- to 36-Vdc input dc-dc converters by Murata Power Solutions.  In an industry standard 1/16th brick pinout, the solution provides a basic I/O insulation system rated at 2,250Vdc isolation with a fully regulated dc output.

Target Applications
  • Telco & network equipment
  • Railway
  • Power Grid
  • Transportation
  • Base Stations for wireless communications
  • Lighting
  • Battery backup systems
  • Computing

The series also offers single modules with outputs of 3.3V, 5V, 12V, 15V, and 24Vdc all rated at 50W. Further, with a universal Vin range, there are many applications including 12 & 24V battery systems, delivering the requirements for Intermediate Bus Converter (IBC) architecture.

Recommended for you: 9- to 72-Vdc Input, 0.6A and 1A Non-Isolated DC-DC Converters

Summary of Features
  • Vin range of 9- to 36-Vdc
  • Output voltages of 3.3V, 5V, 12V, 15V, and 24Vdc
  • Efficiency, up to 91%
  • 30″ x 0.90″ x 0.36″ open-frame package
  • Industry standard DOSA sixteenth-brick format and pinout
  • Operating temperature range -40 to +85°C with derating
  • Optional Negative Logic On/Off control configuration
Benefits
  • Small footprint dc-dc converter, suited for high current applications
  • Operates cooler, more efficient, reduced thermal management costs
  • High isolation between input & output, safety rated for industrial, rail, hazardous & POE applications