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BMR457 - Fully regulated Advanced Bus Converters

Datasheet Summary

Description

0 = Standard pin length 5.33 mm note 1 1 = Surface mount option 2 = Lead length 3.69 mm(0.145 in.) (cut) 3 = Lead length 4.57 mm(0.180 in.) (cut) 4 = Lead length 2.79 mm(0.110 in.) (cut) 0 = Open frame 1 = Baseplate 00 = 40-60 Vin, 6.9-13.2 Vout adjusted, with digital interface 01 = 40-60 Vin, 6.9-1

Features

  • B.
  • Advanced Bus Converter Industry standard Eighth-brick with digital PMBus interface 58.4 x 22.7 x 10.2 mm (2.30 x 0.89 x 0.40 in. ).
  • Optional industry standard 5-pins for intermediate bus.
  • Industry-leading Power Density for Telecom and Datacom 129-147W / sq. in.
  • Ericsson DC/DC Energy Optimizer built-in.
  • High efficiency, typ. 95.2% at half load, 12 Vout.
  • Fully regulated Advanced Bus Converter from 36-75Vin.
  • 2250 Vdc input to output.

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Datasheet Details

Part number BMR457
Manufacturer Ericsson
File Size 2.45 MB
Description Fully regulated Advanced Bus Converters
Datasheet download datasheet BMR457 Datasheet
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Full PDF Text Transcription

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E Approved Approved Prepared (also subject responsible if other) Prepared (also subject responsible if other) No. Ericsson EricssonInternal Internal TABLE OF PRODUCTCONTENTS SPECIFICATION No. 1 (2) 1 (5) SEC/S Kevin Zhou EZHIXZH SEC/S7 Kevin Zhou 2012-08-24 BMR45 series SEC/D (Julia You) Fully regulated Advanced Bus Converters 2012-07-27 Checked Checked Date 00152-FGC1011835 1/1301- BMR 457 Uen Date Rev Technical Specification Reference Rev Reference 1/28701-FGC 101 1835 revC August 2012 C © Ericsson AB Input 36-75 V, Output up to 25 A / 300 W Key Features B • Advanced Bus Converter Industry standard Eighth-brick with digital PMBus interface 58.4 x 22.7 x 10.2 mm (2.30 x 0.89 x 0.40 in.
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