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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Maxim Integrated MAX5982BETE+T

IC CTRLR PD IEEE 802.3AF 16TQFN

3.46

Linear Technology / Analog Devices LTC4269CDKD-2#PBF

IC POE 802.3AT PD W/REG 32-DFN

3.46

Linear Technology / Analog Devices LT4275AHMS#TRPBF

IC POE LTPOE INTERFACE 10-MSOP

3.41

Linear Technology / Analog Devices LT4275AHDD#TRPBF

IC POE LTPOE INTERFACE 10-DFN

3.41

Maxim Integrated MAX5942BCSE+T

IC IEEE 802.3AF POE SYSTM 16SOIC

3.39

Linear Technology / Analog Devices LTC4267IDHC-3#TRPBF

IC POE 802.3AF PD W/REG 16-DFN

3.39

Linear Technology / Analog Devices LTC4267IDHC#TRPBF

IC POE 802.3AF W/REG 16-DFN

3.39

Linear Technology / Analog Devices LT4276BIUFD#TRPBF

IC POE LTPOE INTERFACE 28QFN

3.29