Application Notes
25-W High-Power PoE Using the TPS2376-H
Texas Instruments
Published : 13 Oct 06
Description
This document describes the characteristics operation and use of reference design PR567A demonstrating high-power Power-over-Ethernet (PoE). Typical PoE applications consist of two parts: 1) power sourcing equipment (PSE) that injects power into the Ethernet Category 5 (CAT5) cable and 2) powered devices (PD) that connect to the CAT5 cable to receive power. This reference design demonstrates a c