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Murata Power Solutions PAH Isolated DC-DC Converters

Murata Power Solutions PAH Isolated DC-DC Converters are DOSA compliant, half-brick converters providing up to 450W of output power. The mechanical design of the baseplate offers conduction cooling for telecom applications with demanding thermal environmental conditions. The series, with tight line and load regulation, low Vout ripple/noise, and efficiency up to 94%, is ideal for power amplifier applications. Power amplifiers can quickly switch from very light to maximum load conditions. A fast dynamic load response allows the PAH DC-DC converters to meet these demanding requirements.

Features

  • Wide Vout trim range
  • Industry-standard "half brick" package
  • High efficiency of up to 93.5%
  • Outstanding thermal performance
  • Standard baseplate for conduction cooled applications
  • No output reverse conduction
  • Input to output isolation, 2250VDC (Basic)
  • Input under-voltage lockout
  • On/off control (positive or negative logic)
  • Output over-voltage protection
  • Thermal shutdown
  • Output short circuit protection (hiccup technique)
  • Certified to UL/EN 60950-1, CSA-C22.2 No. 60950-1, 2nd edition safety approvals pending

Datasheets

Schematic

Schematic - Murata Power Solutions PAH Isolated DC-DC Converters

Videos

View Results ( 4 ) Page
Part Number Datasheet Output Power Input Voltage Output Current-Channel 1 Output Voltage-Channel 1
PAH-48/8.5-D48NB-C PAH-48/8.5-D48NB-C Datasheet 408 W 36 V to 75 V 8.5 A 48 V
PAH-48/8.5-D48NB1-C PAH-48/8.5-D48NB1-C Datasheet 408 W 36 V to 75 V 8.5 A 48 V
PAH-53/8.5-D48NB-C PAH-53/8.5-D48NB-C Datasheet 450 W 36 V to 75 V 8.5 A 53 V
PAH-28/12.5-D24NB-C PAH-28/12.5-D24NB-C Datasheet 350 W 18 V to 36 V 12.5 A 28 V
Published: 2013-01-22 | Updated: 2023-09-13