Power Over Ethernet® (PoE) Reference Design for Industrial Gateways
TIDM-1018
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.

Description & Features

Technical documentation

Support & Training

Order Now


See the Important Notice and Disclaimer covering reference designs and other TI resources.


Description

This reference design integrates TI's Power over Ethernet (PoE) with the high-performance SimpleLink™ MSP432E4 Ethernet microcontroller (MCU) with Ethernet to enable customers to develop applications for Internet of Things (IoT) in a small form factor board. The design increases the value of the end  application with its ability to derive power over existing network cabling combined with intelligence to gather, process, and exchange data with the cloud.

Features
  • Small  Form Factor Board Measuring 4.95” × 3.45” With MSP432E401Y MCU Featuring Integrated Ethernet PHY and MAC
  • Integrated RJ45, Transformer, and Diode Bridge for PoE Power Stage for Cost-Effective BOM
  • 7-W Isolated Output From Fly-Back Converter With Provision for Both 5-V and 3.3-V Output Power Rails
  • Optional Power Header to Supply External DC Power From UPS in Case of Network Power Failure
  • Dual BoosterPack™ plug-in module headers to Prototype End Applications With Wide Range of BoosterPacks From TI and Third-Party
  • SimpleLink MSP432E4 Software Development Kit (SDK) Examples May be Run Without Modifications for Evaluation

See the Important Notice and Disclaimer covering reference designs and other TI resources.


  



Schematic/Block Diagram

Quickly understand overall system functionality.

Download Schematic

Design Guide

Get results faster with test and simulation data that's been verified.

Download Design Guide


TI Devices (5)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
MSP432E401Y  SimpleLink™ 32-bit Arm Cortex-M4F MCU with ethernet, CAN, 1MB Flash and 256kB RAM  Microcontrollers (MCU)  Sample & Buy View Design Kits & Evaluation Modules
TLV431A  1% accuracy, low-voltage, adjustable precision shunt regulator  Voltage references  Sample & Buy View Design Kits & Evaluation Modules
TPD2E2U06  Dual-channel high-speed ESD protection  Circuit protection ICs  Sample & Buy View Design Kits & Evaluation Modules
TPS23753A  IEEE 802.3-2005 PoE interface and Isolated Converter controller with Enhanced ESD Ride-Through  Power over Ethernet (PoE) ICs  Sample & Buy View Design Kits & Evaluation Modules
TPS737  1-A, ultra-low-dropout voltage regulator with reverse current protection & enable  Power management  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
MSP432E401Y Download Download
TLV431A Download Download
Download Download
Download -
Download Download
Download -
Download Download
TPD2E2U06 Download
Download
TPS23753A Download Download
TPS737 Download Download
Download Download
Download Download

Texas Instruments and Accelerated Designs, Inc. have collaborated together to provide TI customers with schematic symbols and PCB layout footprints for TI products.

Step 1: Download and install the free download.

Step 2: Download the Symbol and Footprint from the CAD.bxl file table.



Support & training

Search our extensive online knowledge base where millions of technical questions and answers are available 24/7.

Search answers from TI experts

Content is provided 'AS IS' by the respective TI and Community contributors and does not constitute TI specifications.
See terms of use.

If you have questions about quality, packaging, or ordering TI products visit our Support page.

Technical articles