Power Over Ethernet ICs

307 Power Over Ethernet ICs from 13 manufacturers listed on everything PE

A Power over Ethernet (PoE) IC enables the transmission of electrical power and data over a standard Ethernet cable. Power Over Ethernet ICs from the leading manufacturers are listed on everything PE. Narrow down on products based on the number of ports, input voltage, communication standard, package type, etc. View product specifications, download datasheets and get pricing. Your Inquiry will be directed to the manufacturer and their distributors who will get back to you with a quote.

Description:PoE IC for Automotive Interface Comms
Number of Ports:
6
Input Voltage:
0.9 to 3.3 V
Package Type:
Surface Mount
more info
Description:IEEE 802.3cg Compliant 5-Port PSE Controller IC
Number of Ports:
5
Input Voltage:
6 to 60 V
Output Voltage:
6 V
Output Current:
5 mA
Communication Standards:
IEEE 802.3cg
Package Type:
Surface Mount
more info
Description:2-Pair Octal-Port Power Sourcing Controller IC for Switching Applications
Number of Ports:
2
Input Voltage:
50 to 57 V
Output Current:
0.017 to 0.025 A
Output Power:
45 W
Communication Standards:
IEEE 802.3at, IEEE 802.3af, IEEE 802.3bt
RoHS Compliant:
Yes
Package Type:
Surface Mount
more info
Description:Single PoE/PoE+/LTPoE++ PSE Controller
Number of Ports:
1
Output Voltage:
45 to 57 V
Output Current:
0.0024 A
Output Power:
90 W
RoHS Compliant:
Yes
Package Type:
Surface Mount
more info
Description:Programmable Quad 2-Pair Power Sourcing Equipment Controller
Number of Ports:
2
Input Voltage:
50 to 57 V
Output Power:
45 W
Communication Standards:
IEEE 802.3at, IEEE 802.3af, IEEE 802.3bt
RoHS Compliant:
Yes
Package Type:
Surface Mount
more info
Description:Single PoE+ PSE Controller
Number of Ports:
1
Output Voltage:
3 to 4.3 V
Output Current:
0.0011 A
Output Power:
25.5 W
RoHS Compliant:
Yes
Package Type:
Surface Mount
more info
Description:Power-Over-Ethernet Controller for VoIP Applications
Input Voltage:
1.5 to 57 V
Output Voltage:
120 V
Output Current:
5 mA
Output Power:
15 W
Communication Standards:
IEEE 802.3at
RoHS Compliant:
Yes
Package Type:
Surface Mount
more info
Description:12-Channel IEEE802.3bt (PoE 2) PSE Analog Controller
Number of Ports:
12
Output Power:
71.3 W
RoHS Compliant:
Yes
Package Type:
Surface Mount
more info
Description:2-Pair Octal-Port Power Sourcing Equipment Controller IC
Number of Ports:
2
Input Voltage:
50 to 57 V
Output Power:
45 W
Communication Standards:
IEEE 802.3at, IEEE 802.3af, IEEE 802.3bt
RoHS Compliant:
Yes
Package Type:
Surface Mount
more info
Description:Power over Ethernet IEEE 802.3af PD Interface with Integrated Switching Regulator
Number of Ports:
1
Output Voltage:
57 V
Output Current:
0.003 A
Output Power:
13 W
RoHS Compliant:
Yes
Package Type:
Surface Mount
more info

What is a Power over Ethernet or PoE IC?

Power over Ethernet or PoE is a technology that is used for delivering DC power to devices over copper ethernet cables. Power over Ethernet Technology consists of two important parts – power sourcing equipment (PSE) and power device (PD). The power sourcing equipment is a device that provides power on the ethernet cable, and the device that receives the power from the ethernet cable is called the powered device. The PSE equipment consists of PoE ICs that support power & data transmission over the ethernet cable. PoE can be used to power devices up to 100 W.

In 1999, both the IEEE and the Ethernet Alliance started working to standardize PoE to ensure interoperability across a broader range of connected powered devices and power sourcing equipment.

Key features of PoE ICs:

  • Designed to use in both end-span and mid-span.
  • Undervoltage detection.
  • Output current limit function.
  • Short circuit protection.
  • Over-temperature protection.

IEEE standard

Power output of PSE (or PD receive power up to)

IEEE 802.3af-2003

15.4 W

IEEE 802.3at-2009

30 W

IEEE 802.3bt Type 3-2018

60 W

IEEE 802.3bt Type 4.

 

100 W


Power over Ethernet ICs from the leading manufacturers are listed on everything PE. You can use the filters on the left side to narrow down the list of products based on your requirements - Number of Ports, Communication Standards and other parameters. Our parametric search tool will scan multiple manufacturer websites to identify Power over Ethernet ICs that meet your requirement. You can then download datasheets, get pricing and request quotations via everything PE. Your inquiry will be routed to the manufacturer or their representative who will give you more information on the product.

Filters

Number of Ports

  • 1 (84)
  • 12 (31)
  • 24 (29)
  • 6 (22)
  • 4 (19)
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