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 LTC4274AIUHF-1#PBF

IC CONTROLLER POE 38-QFN

13.08

Linear Technology / Analog Devices LTC4266CUHF#PBF

IC CTRLR IEEE 802.3AT 38-QFN

12.11

Maxim Integrated MAX5971BETI+

IC PSE IEEE PD 28TQFN

9.09

Linear Technology / Analog Devices LTC4279IS#PBF

IC CTRL POE LTPOE PSE 16SOIC

8.36

Linear Technology / Analog Devices LT4295HUFD#PBF

IC POE CONTROLLER 28QFN

8.01

Linear Technology / Analog Devices LTC4269IDKD-1#PBF

IC POE 802.3AT PD W/REG 32-DFN

6.99

Linear Technology / Analog Devices LT4275AHDD#PBF

IC POE LTPOE INTERFACE 10-DFN

6.55

Linear Technology / Analog Devices LTC4267IDHC-3#PBF

IC POE 802.3AF PD W/REG 16-DFN

6.43