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November 29, 2012
Murata Power Solutions
  Half-Brick DC-DC Converter Delivers Superior Thermal Performance

Murata Power Solutions Murata Innovator in Electronics
 
 
Tutorial : PAH Series : Half-Brick DC-DC Converter Delivers Superior Thermal Performance

The new PAH series of compact high efficiency medium-power DC-DC converters are capable of delivering up to 450 Watt output. Measuring just 2.3" x 2.4" x 0.5" (58 x 61 x 12.7 mm), the series complies with the DOSA half-brick industry standard footprint. The PAH series mechanical design incorporates a baseplate that provides conduction cooling for demanding thermal environments.

The PAH series was designed to deliver full output power over the entire telecommunications input voltage range of 36 - 75 VDC.

Product Features
Outstanding thermal performance
Standard baseplate for conduction cooled applications
No output reverse conduction
Input to output isolation, 2250Vdc
Input under-voltage lockout
Output over-voltage protection
Thermal shutdown
Output short circuit protection
Certified to UL/EN 60950-1, CSA-C22.2 No. 60950-1
PAH Series
 Tutorial 
 Data Sheet
 PAH-28 Vout, 350-Watt
 PAH-28 Vout, 450-Watt
 PAH-53 Vout, 450-Watt
  
 Press Release
 Technical Support
 Sample Request
 Request a Quote
  
Applications include:
• Power Amplifiers
• Wireless networks
• Telecom
 
 Root Model Number Voltage Out Power Range Volts Efficiency Typical Technical Support Sample Request
 PAH-28/12.5-D48 28V 350W 36-75V 93% Technical Sample
 PAH-28/16-D48 28V 450W 36-75V 93.5% Technical Sample
 PAH-53/8.5-D48 53V 450.5W 36-75V 94% Technical Sample
Download the Data Sheet:
PAH-28 Vout, 350-Watt Series •  PAH-28 Vout, 450-Watt Series •  PAH-53 Vout, 450-Watt Series

 
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RUW
15W DC-DC converter with 10:1 input range
RUW: 15W DC-DC converter with 10:1 input range
 

For additional information or support, please contact your local Murata salesperson or go to: www.murata-ps.com
 
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