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Power/Alternative Energy  

PoE+ circuit for powered devices

Posted: 11 Sep 2008  Print Version  Bookmark and Share Subscribe

Keywords: PoE+  powered device  PoE+ PD  IEEE 802.3at 

[Summary of tips] This application note presents a simple, cost-effective, pre-IEEE 802.3at PoE+ powered device (PD) solution that employs the MAX5941B. The preliminary requirements of PoE+ PDs are discussed, as is the advantage of extending the existing MAX5941B circuit to implement a PoE+ PD. Test results including inrush-current l......
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Boost supply voltage using power amp...
Using the LM26480 evaluation kit
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