Dual TPS2378 PD for 51-W High-Power Four-Pair PoE (Rev. A)

Texas Instruments

Published Date: 06/01/2016

Description

This application report discusses a high-power four-pair solution for Power-over-Ethernet (PoE) applications requiring power in excess as defined in the current IEEE 802.3at standard. Specifically, this report provides a dual TPS2378-based, forced four-pair solution providing 45 W to the load.

Parts

Part Number Name Companion Part
TPS2378DDA TPS2378DDA Buy Datasheet
TPS2378DDAR TPS2378DDAR Buy Datasheet