Isolated DC-DC Converters Meet PoE Requirements

Murata Manufacturing has expanded its lineup of isolated DC-DC converters for Power over Ethernet (PoE). The additions to the lineup consist of the following two isolation type DC-DC converter products intended for Powered Devices (PD) and also the following isolation type DC-DC converter product intended for Power Sourcing Equipment (PSE). The MYBSP0055AABFT is 5 V output /5.1 A product for PDs. The MYBSP0122BABFT is a 12 V output /2.1 A product also for PDs. And the MYBSS054R6EBF is a 54 V output/0.6 A device for PSEs.

These products are suitable for biometric authentication devices which are required mainly to occupy minimal space and possess low noise characteristics, an IoT Gateway which is necessary for edge computing, and camera modules. They also contribute to miniaturization of conventional wireless access points, IP telephones, and routers. These products are already being mass produced, and Murata can provide samples upon request.

MYBSP0055AABFT, MYBSP0122BABFT Features:

  • Complies with IEEE 802.3at Class 4
  • Compact, low-profile SMD type: 35.5 x 22.4 x 10.55 mm
  • Operating temperature range: -40 to +85°C
  • Low noise
  • Input/output isolation withstand voltage: 2250 Vdc
  • Adapter-ORing function
  • Type 2 PSE indicator function

MYBSS054R6EBF Features:

  • 30W Boost-up isolation type converter
  • Compact, low-profile SMD type: 35.5 x 22.4 x 8.9 mm
  • Operating temperature range: -40 to +85°C
  • Input/output isolation withstand voltage: 2250 Vdc
  • Supports 12 V and 24 V outputs, and also ACDC adapter inputs

Murata | www.murata.com

 

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