Power Over Ethernet (PoE) Controllers

Results: 2
Type
Controller (PD)Controller (PSE)
Auxiliary Sense
NoYes
Voltage - Supply
23V ~ 60V45V ~ 57V
Current - Supply
1.7mA2mA (Max)
Package / Case
10-WFDFN Exposed Pad20-WFQFN Exposed Pad
Supplier Device Package
10-DFN (3x3)20-QFN (4x5)
Stocking Options
Environmental Options
Media
Marketplace Product
2Results
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of 2
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Type
Number of Channels
Power - Max
Internal Switch(s)
Auxiliary Sense
Standards
Voltage - Supply
Current - Supply
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
20 QFN 05-08-1711
LTC4279IUFD#PBF
IC POE CNTRL 1 CHANNEL 20QFN
Analog Devices Inc.
2,653
In Stock
1 : ¥97.84000
Tube
-
Tube
Active
Controller (PSE)
1
90 W
No
No
802.3at (PoE+), 802.3af (PoE), LTPoE++
45V ~ 57V
1.7mA
-40°C ~ 85°C
Surface Mount
20-WFQFN Exposed Pad
20-QFN (4x5)
10-WDFN
LT4275AIDD#PBF
IC POE CNTRL 1 CHANNEL 10DFN
Analog Devices Inc.
1,384
In Stock
1 : ¥44.37000
Tube
-
Tube
Active
Controller (PD)
1
90 W
No
Yes
802.3at (PoE+), 802.3af (PoE), LTPoE++
23V ~ 60V
2mA (Max)
-40°C ~ 85°C
Surface Mount
10-WFDFN Exposed Pad
10-DFN (3x3)
Showing
of 2

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.