<?xml-stylesheet type="text/xsl" href="https://e2echina.ti.com/cfs-file/__key/system/syndication/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/"><channel><title>POE简介</title><link>/blogs_/b/analogwire/posts/poe</link><description>Other Parts Discussed in Post: TPS23753A , TLV431 作者：TI 工程师 Iven Su, Max Han 
 POE (Power Over Ethernet)指的是在现有的以太网Cat.5布线基础架构不作任何改动的情况下，在为一些基于IP的终端传输数据信号的同时，还能为此类设备提供直流供电的技术。TI公司的TPS23753A是一款集成有POE接口并且内置峰值电流模式DC-DC 控制器的PD芯片。它支持IEEE 802.3at的13W, type</description><dc:language>zh-CN</dc:language><generator>Telligent Community 13</generator><item><title>回复:POE简介</title><link>https://e2echina.ti.com/blogs_/b/analogwire/posts/poe</link><pubDate>Fri, 12 May 2023 08:30:14 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:19671c9c-395a-4205-a3a9-cec417babaed</guid><dc:creator>David Lu</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;Figure 1, PoE power supply mode&amp;nbsp;is incorrect&lt;/p&gt;&lt;img src="https://e2echina.ti.com/aggbug?PostID=52774&amp;AppID=102&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item></channel></rss>