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 LTC4291IUF#PBF

4-PORT IEEE 802.3BT PSE CONTROLL

4.85

Linear Technology / Analog Devices LT4275AIDD#TRPBF

IC POE LTPOE INTERFACE 10-DFN

0

Texas Instruments TPS2376D

IC CTRLR POE POWERED IEEE 8-SOIC

2.8

Linear Technology / Analog Devices LTC4267CGN#TRPBF

IC POE 802.3AF PD W/REG 16-SSOP

0

Texas Instruments TPS23758RJJT

PWR MGMT PWR DISTRIBUTION

0

Silicon Labs SI34061-A-GM

HIGH-EFFICIENCY SWITCHING REGULA

2.2

Texas Instruments TPS2372-3RGWT

IEEE 802.3BT POE HIGH-POWER PD I

0

Silicon Labs SI3406-A-GM

INTERFACE AND HIGH-EFFICIENCY SW

1.93