Power Over Ethernet (PoE) Controllers

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.

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Linear Technology / Analog Devices LTC4278CDKD#PBF

IC POE 802.3AT PD W/REG 32-DFN

6.3

Linear Technology / Analog Devices LTC4267IGN#PBF

IC POE 802.3AF PD W/REG 16-SSOP

6.17

Linear Technology / Analog Devices LT4294HDD#PBF

IC POE CONTROLLER 10-DFN

5.66

Linear Technology / Analog Devices LTC4267CDHC#PBF

IC POE 802.3AF PD W/REG 16-DFN

5.33

Linear Technology / Analog Devices LTC4267CDHC-3#PBF

IC POE 802.3AF PD W/REG 16-DFN

5.33

Linear Technology / Analog Devices LT4275BHDD#PBF

IC POE 802.3AT INTERFACE 10-DFN

5.23

Linear Technology / Analog Devices LTC4264IDE#PBF

IC POE 35W PD INTERFACE 12-DFN

5.2

Linear Technology / Analog Devices LTC4267CGN-1#PBF

IC POE 802.3AF PD W/REG 16-SSOP

5.1