Power Over Ethernet (PoE) Controllers
6 Products

ImagePart NumberManufacturerDescriptionAvailabilityActions
HIGH POWER PD WITH SYNCHRONOUS N
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LTC4268IDKD-1#PBFLinear TechnologyHIGH POWER PD WITH SYNCHRONOUS N
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HIGH POWER PD INTERFACE CONTROLL
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LTC4264IDE#PBFLinear TechnologyHIGH POWER PD INTERFACE CONTROLL
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LTC4257 - INTERFACE CONTROLLER
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LTC4257CDD#TRPBFLinear TechnologyLTC4257 - INTERFACE CONTROLLER
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HIGH POWER PD WITH SYNCHRONOUS N
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LTC4268CDKD-1#PBFLinear TechnologyHIGH POWER PD WITH SYNCHRONOUS N
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LTC4290 - POE 13W 8-PORT PSE CON
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LTC4290CIUJ#TRPBFLinear TechnologyLTC4290 - POE 13W 8-PORT PSE CON
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8-PORT POE/POE+/LTPOE++PSE CONTR
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LTC4290CIUJ#PBFLinear Technology8-PORT POE/POE+/LTPOE++PSE CONTR
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Power over Ethernet (PoE) controllers allow designers to transmit electrical current and data over a single Ethernet connection. Remote devices are powered through Ethernet cabling, eliminating the need for batteries, local power adaptors and additional power cabling. Bridge rectifier and N+1 O-Ring are two types of PoE controllers. Available features may include N and P-channel FETs, internal switches and automotive certification.