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 LT4293HMS#TRPBF

LTPOE++/IEEE 802.3BT PD INTERFAC

2.6

Linear Technology / Analog Devices LT4293HDD#TRPBF

LTPOE++/IEEE 802.3BT PD INTERFAC

2.6

Maxim Integrated MAX5940BESA+T

IC IEEE 802.3AF PD INTFC 8-SOIC

2.57

Maxim Integrated MAX5940DESA+T

IC IEEE 802.3AF PD INTFC 8-SOIC

2.57

Maxim Integrated MAX5940AESA+T

IC IEEE 802.3AF PD INTFC 8-SOIC

2.55

Linear Technology / Analog Devices LTC4291IUF-1#TRPBF

4-PORT POE/POE+ PSE CNTR

2.55

Linear Technology / Analog Devices LTC4291IUF#TRPBF

4-PORT IEEE 802.3BT PSE CONTROLL

2.55

Linear Technology / Analog Devices LTC4257IS8-1#TRPBF

IC POE 802.3AF CONTROLLER 8-SOIC

2.55