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Power/Alternative Energy  

Protection IC enables smaller PoE apps

Posted: 01 Jul 2009  Print Version  Bookmark and Share Subscribe

Keywords: protection IC  controller  power supply 

[Summary of tips] An integrated surge-protection IC that meets PoE specifications and protects against high-voltage surges and ESD has been announced by STMicroelectronics. The PEP01-5841 protection IC is used in power sourcing equipment (PSE), such as PoE-enabled Ethernet switches or hubs, which drive the specified 48V supply onto the Ethernet ......
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