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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Texas Instruments TPS2375D

IC CTRLR POE POWERED IEEE 8-SOIC

2.8

Texas Instruments TPS2375PW-1

IC CTRLR POE POWERED IEEE 8TSSOP

2.8

Texas Instruments TPS2379DDA

IC CTRLR POE PD IEEE 8SOPWRPAD

2.65

Texas Instruments TPS2376DDA-H

IC CTRLR POE POWERED IEEE 8SOPWR

1.84

STMicroelectronics PM8800ATR

IC POE-PD PWM CTLR 16-HTSSOP

0

Microsemi Corporation PD70210AILD-TR

IC PD INTERFACE ADV AFE 16DFN

0

Linear Technology / Analog Devices LTC4290AIUJ#PBF

IC POE 802.3AT 8-PORT PSE

19.38

Linear Technology / Analog Devices LTC4266AIUHF-1#PBF

IC POE LTPOE++ QUAD PSE 38-QFN

14.54