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NCP1081REF12VC4GEVB: PoE-PD converter REF design 12V-25W, IEEE 802.3at

NCP1081REF12VC4GEVB: PoE-PD Converter REF Design 12V-25W, IEEE 802.3at

Overview

The NCP1081REF12VC4GEVB board allows easy implementation and evaluation of a Power-over-Ethernet powered equipment that is able to operate with an assigned
power level up to 25.5 W. The evaluation board is based on PoE Powered Device
controller NCP1081 with integrated PoE PD interface controller and Flyback DC/DC controller. The Flyback converter on this NCP1081 based reference design generates a 12 V output voltage that is isolated from the Ethernet link conductors.
The NCP1081REF12VC4GEVB board is designed as a PoE splitter: having a PoE-enabled Ethernet port as input and generating an isolated 12 V supply while passing through the data to another Ethernet port.

Design Files

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It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

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Update:2025-05-12 14:03:38

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