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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.

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TPS23785B : High-Power, High-Efficiency PoE PD and DC-to-DC Controller

Application Notes   

  • The LM507X Family of PoE Devices: Frequently Asked Questions (FAQs) (Rev. A) (snva162a.HTM, 8 KB)
    06 May 2013 Abstract
  • AN-1408 Designing Power Over Ethernet Using LM5070 and DP83865 (Rev. C) (snoa464c.HTM, 8 KB)
    26 Apr 2013 Abstract
 
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