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 LTC4269CDKD-1#PBF

IC POE 802.3AT PD W/REG 32-DFN

5.81

Linear Technology / Analog Devices LT4275AIDD#PBF

IC POE LTPOE INTERFACE 10-DFN

5.46

Linear Technology / Analog Devices LTC4265IDE#PBF

IC POE 802.3AT INTERFACE 12-DFN

5.2

Linear Technology / Analog Devices LTC4267CGN#PBF

IC POE 802.3AF PD W/REG 16-SSOP

5.1

Texas Instruments LM5072MH-80/NOPB

IC PWR OVER ETHRNET 100V 16TSSOP

4.76

Linear Technology / Analog Devices LTC4257IDD#PBF

IC POE 802.3AF CONTROLLER 8-DFN

4.72

Texas Instruments TPS23861PW

IC QUAD-PORT EQUIP MGR 28TSSOP

4.48

Linear Technology / Analog Devices LTC4265CDE#PBF

IC POE 802.3AT INTERFACE 12-DFN

4.36