Powered devices
PDs to meet your power requirements for IEEE 802.3af, IEEE802.3at and 802.3bt
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Our powered device (PD) products are best-in-class. We offer a complete portfolio for IEEE 802.3af, 802.3at and 802.3bt standards, and enable easy PoE design through our extensive portfolio of reference designs.
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Technical resources
PoE PD Schematic Review Guidelines
PoE Powered Devices Layout Review Guide
PoE Powered Devices Debug Guidelines
Discover featured applications
Our devices with PoE-enabling technology increase functionality in your Internet Protocol (IP) network camera designs
Video surveillance systems keep locations secure and people safe, and can often involve components such as IP network cameras. As development rapidly advances, the need for higher power and lower cost has never been more prominent. Our device solutions support PoE technology, enabling you to add functionality at a competitive price.
Featured resources
- TPS23730EVM-093 – TPS23730 evaluation module for IEEE802.3bt Type 3 PoE PD applications
- TPS23731EVM-095 – TPS23731 IEEE802.3bt type 3 Class 4 PoE PD applications evaluation module
- TPS23734EVM-094 – TPS23734 IEEE802.3bt type 3 Class 4 PoE PD applications evaluation module
- How to choose your Type 3 (>51-W) PoE power topology – Technical article
- IEEE802.3bt: Getting started with the new standard – Video series
- PSPICE-FOR-TI – PSpice® for TI design and simulation tool
Add PoE technology to Internet Protocol (IP) network cameras and take teleconferencing to the next level
IP telephone systems require two things: flexible and efficient input power-sources and various input interface configurations, which require more power.
With the ability to reach up to 71 W, our PoE-enabling devices and supporting reference designs help you meet the demand of any base or system, including IP telephone systems, videoconferencing systems, USB ports, power accessories and interfaces.
Featured resources
- TPS2378EVM-105 – TPS2378 Evaluation Module
- TPS2373-4EVM-758 – TPS2373-4 evaluation module for IEEE802.3bt PoE PD applications
- TPS23753AEVM-004 – TPS23753AEVM-004 3.3Vout 10W IEEE 802.3-2005 Compliant PD Contr, PS Contr Evaluation Module
- Advanced Adapter ORing Solutions using the TPS23753 (Rev. A) – Application note
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IEEE802.3bt: Getting started with the new standard
– Video series
- PSPICE-FOR-TI – PSpice® for TI design and simulation tool
Unlock the future of connectivity with devices that support PoE technology
Modern wireless local area network (WLAN)/Wi-Fi® access points with efficient PoE delivery make it possible to access high-speed connections and use the newest and fastest Wi-Fi standards. TI devices that support PoE technology enable low standby power, flexible power delivery levels and downstream daisy chains.
Featured resources
- TPS23730EVM-093 – TPS23730 evaluation module for IEEE802.3bt Type 3 PoE PD applications
- TPS23731EVM-095 – TPS23731 IEEE802.3bt type 3 Class 4 PoE PD applications evaluation module
- TPS23734EVM-094 – TPS23734 IEEE802.3bt type 3 Class 4 PoE PD applications evaluation module
- How to choose your Type 3 (>51-W) PoE power topology – Technical article
-
IEEE802.3bt: Getting started with the new standard
– Video series
- PSPICE-FOR-TI – PSpice® for TI design and simulation tool
Design & development resources
TPS23731 IEEE802.3bt type 3 Class 4 PoE PD applications evaluation module
The TPS23731 evaluation module (TPS23731EVM-095) contains evaluation and reference circuitry for the TPS23731, which is a IEEE802.3bt Type 3 Class 4 PoE PD controller suitable for Class 4 (25.5W) PoE PD applications.