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.

Evaluation/Development Tools

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Type

Ref. Design

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Part Used

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

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Technical Documentation

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NCP1081REF12VC4GEVB_BOM_ROHS

1

Eval Board: BOM

167.94 KB

EN

Eval Board: BOM

September 02, 2022

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NCP1081REF12VC4GEVB_GERBER

0

Eval Board: Gerber

1.04 MB

EN

Eval Board: Gerber

September 02, 2022

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NCP1081REF12VC4GEVB_SCHEMATIC

0

Eval Board: Schematic

841.73 KB

EN

Eval Board: Schematic

September 02, 2022

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EVBUM2849/D

0

Eval Board: Manual

884.74 KB

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Eval Board: Manual

November 01, 2022

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