Murata MYBSS054R6EBF Isolated DC-DC Converter for PoE PSE
Murata MYBSS054R6EBF Isolated DC-DC Converter for PoE PSE is designed to deliver isolated 54V at 0.56A (30W) for Power Sourcing Equipment (PSE) in Power over Ethernet (PoE) applications. This compact SMT module has an input range from 10.8VDC to 27VDC. The MYBSS054R6EBF is designed to deliver power to Ethernet devices over traditional Cat 5 network cables in accordance with IEEE 802.3 PoE requirements. This unique PoE source module is designed to operate in applications that support 12V/24V nominal power sources, converting to 54V at 30W with 90% efficiency. The module provides PoE safety requirements, including input-to-output isolation at 2250VDC with basic insulation and overvoltage protection that meets SELV requirements. The total PCB board space required is 35mm x 22.4mm.
The Murata MYBSS054R6EBF Isolated DC-DC Converter is suitable for systems that utilize PoE devices. These devices include VoIP phones, IP cameras, wireless access points, IPTV decoders, network routers, network switches, network intercoms, industrial sensors, keyless access systems, and lighting controllers.
Features
- 30W, 54V/0.6A boost-up isolated DC-DC converter
- Input voltage range from 10.8V to 27V
- 2250VDC I/O isolation
- 90% efficiency (typical)
- Package measures 35.5mm x 22.4mm x 8.9mm (SMT)
- -40°C to +85°C operating temperature range
Simplified Block Diagram
Performance Graphs
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Evaluation Boards
Murata Power Solutions MYBSS054R6EBF Evaluation Board
Designed for use with the MYBSS054R6EBF DC-DC converters that are ideal for PoE PSE devices.