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D1U3CS-D-850-12-HC4C Datasheet 81mm 1u Front End DC-dc Power Supply Converter

Manufacturer: Murata

Overview: www.murata-ps.com D1U3CS-D-850-12-HxxC Series 81mm 1U Front End DC-DC Power Supply Converter PRODUCT OVERVIEW The D1U3CS-D-850-12-HxxC series are highly efficient 850 watt, DC input front end supplies with a 12V main output and a 3.3V (20W) standby. They have active current sharing and up to 8 supplies may be operated in parallel. The supplies may be hot plugged, they recover from overtemperature faults, and have logic and PMBus status signals. Their low profile 1U package and >15W/cubic inch power density make them ideal for delivering reliable, efficient power for telecom and other 12V distributed power systems that include servers, workstations and storage systems.

Key Features

  •  850W output power.
  •  87% efficient at half power.
  •  12V main output.
  •  3.3V or 5V standby output of 20W.
  •  1U height: 3.20" x 11.00" x 1.57".
  •  15.4 Watts per cubic inch density.
  •  N+1 redundancy capable, including hot plugging (up to 8 in parallel).
  •  Active current sharing on 12V main output; ORing FET.
  •  Overvoltage, overcurrent, overtemperature protection.
  •  Internal cooling fan (variable speed).
  •  PMBus™ / I²C interface with status indicators.

D1U3CS-D-850-12-HC4C Distributor