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 LTC4264CDE#TRPBF

IC POE 35W PD INTERFACE 12-DFN

2.35

Linear Technology / Analog Devices LTC4257CDD-1#TRPBF

IC POE 802.3AF CONTROLLER 8-DFN

2.35

Texas Instruments TPS2373-3RGWT

IC POE CNTRL

2.34

Linear Technology / Analog Devices LT4275BIMS#TRPBF

IC POE 802.3AT INTERFACE 10-MSOP

2.3

Linear Technology / Analog Devices LT4275BIDD#TRPBF

IC POE 802.3AT INTERFACE 10-DFN

2.3

Linear Technology / Analog Devices LTC4265CDE#TRPBF

IC POE 802.3AT INTERFACE 12-DFN

2.3

Linear Technology / Analog Devices LTC4257CS8-1#TRPBF

IC POE 802.3AF CONTROLLER 8-SOIC

2.24

Linear Technology / Analog Devices LT4275CHDD#TRPBF

IC POE 802.3AF INTERFACE 10-DFN

2.22