Power Management

Cross Reference

Application Notes


Tools & Software

Block Diagrams

PowerLab™ Reference Design Library

WEBENCH® Design Center

Powered Device

TI Powered Device (PD) products are proven winners on the load end of a PoE system. Whether you want the flexibility to select a DC/DC controller of your choice or need the space-savings of an integrated solution, products from TI help meet your design goals. With reference designs available at every PoE power level (IEEE 802.3af, IEEE 802.3at and beyond), our proven portfolio of solutions include schematics, BOMs, and Gerber files for fast and easy design success. New products meet the latest PoE power requirements  (>25.5W of delivered PoE power) while maintaining compliance with existing standards.

Use the parametric search, download datasheets and application notes, order samples and evaluation modules, and use TI's fast, easy-to-use design tools – such as our open-source Link-Layer Discovery Protocol (LLDP) software – to get started today.

Visit the PoE Solutions landing page for more information on the complete PoE portfolio.

  • Dual TPS2378 PD for 51-W High-Power Four-Pair PoE (Rev. A) (slva625a.HTM, 8 KB)
    01 Jun 2016Abstract
  • Lightning Surge Considerations for PoE Powered Devices (slua736.HTM, 8 KB)
    30 Apr 2015Abstract