Power Over Ethernet (PoE) Controllers

Results: 209
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)TrayTube
Type
Controller (PD)Controller (PD), DC/DCController (PSE)
Number of Channels
145812162448
Power - Max
12.95 W13 W15.4 W25 W25.5 W30 W35 W38.7 W52.7 W70 W71 W71.3 W90 W
Internal Switch(s)
NoYes
Auxiliary Sense
NoYes
Standards
802.3cg (PoE)802.3af (PoE)802.3at (PoE)802.3at (PoE+), 802.3af (PoE)802.3at (PoE+), 802.3af (PoE), 802.3bt802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++802.3at (PoE+), 802.3af (PoE), LTPoE++
Voltage - Supply
2.3V ~ 60V3V ~ 3.6V3V ~ 3.6V, 51V ~ 57V3V ~ 4.3V6V ~ 60V23V ~ 60V33V ~ 66V37.2V ~ 60V45V ~ 57V47V ~ 57V48V ~ 57V51V ~ 57V53V ~ 57V57V (Max)
Current - Supply
500µA1.1mA1.35mA (Max)1.35mA1.7mA2mA (Max)2mA2.4mA3mA (Max)3mA3.5mA9mA10mA11mA
Operating Temperature
-40°C ~ 125°C (TJ)-40°C ~ 125°C-40°C ~ 150°C (TJ)-40°C ~ 85°C (TA)-40°C ~ 85°C (TJ)-40°C ~ 85°C0°C ~ 70°C
Package / Case
8-SOIC (0.154", 3.90mm Width)8-WFDFN Exposed Pad10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-WFDFN Exposed Pad12-TSSOP (0.118", 3.00mm Width) Exposed Pad12-WFDFN Exposed Pad14-SOIC (0.154", 3.90mm Width)14-WFDFN Exposed Pad16-SOIC (0.154", 3.90mm Width)16-SSOP (0.154", 3.90mm Width)16-WFDFN Exposed Pad20-WFQFN Exposed Pad
Supplier Device Package
8-DFN (3x3)8-SO10-DFN (3x3)10-MSOP12-DFN (4x3)12-MSOP-EP14-DFN (4x3)14-SO16-DFN (5x3)16-SO16-SSOP20-QFN (4x5)
Stocking Options
Environmental Options
Media
Marketplace Product
209Results
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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
12 DFN
LTC4265IDE#PBF
IC POE CNTRL 1 CHANNEL 12DFN
Analog Devices Inc.
819
In Stock
1 : ¥38.91000
Tube
-
Tube
ActiveController (PD)125.5 WYesNo802.3at (PoE+), 802.3af (PoE)37.2V ~ 60V1.35mA-40°C ~ 85°CSurface Mount12-WFDFN Exposed Pad12-DFN (4x3)
10-WDFN
LT4294IDD#TRPBF
IC POE CNTRL 1 CHANNEL 10DFN
Analog Devices Inc.
2,248
In Stock
1 : ¥40.23000
Cut Tape (CT)
2,500 : ¥20.18055
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveController (PD)171 WNoYes802.3at (PoE+), 802.3af (PoE), 802.3bt60V (Max)2mA-40°C ~ 85°CSurface Mount10-WFDFN Exposed Pad10-DFN (3x3)
10-WDFN
LT4275AIDD#PBF
IC POE CNTRL 1 CHANNEL 10DFN
Analog Devices Inc.
790
In Stock
1 : ¥42.85000
Tube
-
Tube
ActiveController (PD)190 WNoYes802.3at (PoE+), 802.3af (PoE), LTPoE++23V ~ 60V2mA (Max)-40°C ~ 85°CSurface Mount10-WFDFN Exposed Pad10-DFN (3x3)
10-WDFN
LT4293IDD#TRPBF
IC POE CNTRL 1 CHANNEL 10DFN
Analog Devices Inc.
2,630
In Stock
1 : ¥45.48000
Cut Tape (CT)
2,500 : ¥22.82717
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveController (PD)190 WNoYes802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++60V2mA-40°C ~ 85°C (TJ)Surface Mount10-WFDFN Exposed Pad10-DFN (3x3)
16-SSOP
LTC4267IGN-3#PBF
IC POE CNTRL 1 CHANNEL 16SSOP
Analog Devices Inc.
3,415
In Stock
1 : ¥49.67000
Tube
-
Tube
ActiveController (PD), DC/DC112.95 WNoNo802.3af (PoE)57V (Max)3mA (Max)-40°C ~ 85°CSurface Mount16-SSOP (0.154", 3.90mm Width)16-SSOP
16-SSOP
LTC4267IGN-1#PBF
IC POE CNTRL 1 CHANNEL 16SSOP
Analog Devices Inc.
1,205
In Stock
1 : ¥49.67000
Tube
-
Tube
ActiveController (PD), DC/DC112.95 WNoNo802.3af (PoE)57V (Max)3mA (Max)-40°C ~ 85°CSurface Mount16-SSOP (0.154", 3.90mm Width)16-SSOP
28-QFN_05-08-1712 rev B
LT4295IUFD#PBF
IC POE CNTRL 1 CHANNEL 28QFN
Analog Devices Inc.
1,850
In Stock
1 : ¥50.90000
Tube
-
Tube
ActiveController (PD)171 WNoYes802.3at (PoE+), 802.3af (PoE)60V (Max)2mA (Max)-40°C ~ 85°CSurface Mount28-WFQFN Exposed Pad28-QFN (4x5)
28-QFN_05-08-1712 rev B
LT4295IUFD#TRPBF
IC POE CNTRL 1 CHANNEL 28QFN
Analog Devices Inc.
775
In Stock
1 : ¥50.90000
Cut Tape (CT)
2,500 : ¥27.80949
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveController (PD)171 WNoYes802.3at (PoE+), 802.3af (PoE)60V (Max)2mA (Max)-40°C ~ 85°CSurface Mount28-WFQFN Exposed Pad28-QFN (4x5)
28-QFN_05-08-1712 rev B
LT4276BIUFD#PBF
IC POE CNTRL 1 CHANNEL 28QFN
Analog Devices Inc.
3,704
In Stock
1 : ¥51.64000
Tube
-
Tube
ActiveController (PD), DC/DC125.5 WNoYes802.3at (PoE+), 802.3af (PoE)60V (Max)2mA (Max)-40°C ~ 85°CSurface Mount28-WFQFN Exposed Pad28-QFN (4x5)
28-QFN_05-08-1712 rev B
LT4276BHUFD#PBF
IC POE CNTRL 1 CHANNEL 28QFN
Analog Devices Inc.
1,632
In Stock
1 : ¥55.66000
Tube
-
Tube
ActiveController (PD), DC/DC125.5 WNoYes802.3at (PoE+), 802.3af (PoE)60V (Max)2mA (Max)-40°C ~ 125°CSurface Mount28-WFQFN Exposed Pad28-QFN (4x5)
32 WDFN
LTC4269IDKD-1#TRPBF
IC POE CNTRL 1 CHANNEL 32DFN
Analog Devices Inc.
2,343
In Stock
1 : ¥56.23000
Cut Tape (CT)
2,500 : ¥30.71977
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveController (PD), DC/DC125.5 WYesYes802.3at (PoE+), 802.3af (PoE)37.2V ~ 60V1.35mA (Max)-40°C ~ 85°CSurface Mount32-WFDFN Exposed Pad32-DFN (7x4)
32 WDFN
LTC4278IDKD#TRPBF
IC POE CNTRL 1 CHANNEL 32DFN
Analog Devices Inc.
7,329
In Stock
1 : ¥61.57000
Cut Tape (CT)
2,500 : ¥33.63008
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveController (PD), DC/DC125.5 WYesYes802.3at (PoE+), 802.3af (PoE)37.2V ~ 60V1.35mA (Max)-40°C ~ 85°CSurface Mount32-WFDFN Exposed Pad32-DFN (7x4)
20 QFN 05-08-1711
LTC4279IUFD#TRPBF
IC POE CNTRL 1 CHANNEL 20QFN
Analog Devices Inc.
6,332
In Stock
1 : ¥81.52000
Cut Tape (CT)
2,500 : ¥44.51673
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveController (PSE)190 WNoNo802.3at (PoE+), 802.3af (PoE), LTPoE++45V ~ 57V1.7mA-40°C ~ 85°CSurface Mount20-WFQFN Exposed Pad20-QFN (4x5)
20 QFN 05-08-1711
LTC4279IUFD#PBF
IC POE CNTRL 1 CHANNEL 20QFN
Analog Devices Inc.
2,466
In Stock
1 : ¥81.52000
Tube
-
Tube
ActiveController (PSE)190 WNoNo802.3at (PoE+), 802.3af (PoE), LTPoE++45V ~ 57V1.7mA-40°C ~ 85°CSurface Mount20-WFQFN Exposed Pad20-QFN (4x5)
14 DFN
LTC4263IDE#TRPBF
IC POE CNTRL 1 CHANNEL 14DFN
Analog Devices Inc.
2,275
In Stock
1 : ¥83.65000
Cut Tape (CT)
2,500 : ¥45.70242
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveController (PSE)115.4 WYesNo802.3af (PoE)33V ~ 66V2mA-40°C ~ 85°CSurface Mount14-WFDFN Exposed Pad14-DFN (4x3)
14 DFN
LTC4263IDE-1#PBF
IC POE CNTRL 1 CHANNEL 14DFN
Analog Devices Inc.
809
In Stock
1 : ¥83.65000
Tube
-
Tube
ActiveController (PSE)130 WYesNo802.3af (PoE)33V ~ 66V2mA-40°C ~ 85°CSurface Mount14-WFDFN Exposed Pad14-DFN (4x3)
38 QFN
LTC4266IUHF#PBF
IC POE CNTRL 4 CHANNEL 38QFN
Analog Devices Inc.
6,421
In Stock
1 : ¥114.03000
Tube
-
Tube
ActiveController (PSE)425.5 WNoNo802.3at (PoE+), 802.3af (PoE)45V ~ 57V2.4mA-40°C ~ 85°CSurface Mount38-WFQFN Exposed Pad38-QFN (5x7)
8-SOIC
LTC4257CS8#PBF
IC POE CNTRL 1 CHANNEL 8SOIC
Analog Devices Inc.
4,993
In Stock
1 : ¥26.19000
Tube
-
Tube
ActiveController (PD)112.95 WYesNo802.3af (PoE)57V (Max)3mA0°C ~ 70°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
10-WDFN
LT4275AIDD#TRPBF
IC POE CNTRL 1 CHANNEL 10DFN
Analog Devices Inc.
681
In Stock
1 : ¥42.85000
Cut Tape (CT)
2,500 : ¥21.50386
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveController (PD)190 WNoYes802.3at (PoE+), 802.3af (PoE), LTPoE++23V ~ 60V2mA (Max)-40°C ~ 85°CSurface Mount10-WFDFN Exposed Pad10-DFN (3x3)
10 MSOP
LT4275AIMS#PBF
IC POE CNTRL 1 CHANNEL 10MSOP
Analog Devices Inc.
273
In Stock
1 : ¥42.85000
Tube
-
Tube
ActiveController (PD)190 WNoYes802.3at (PoE+), 802.3af (PoE), LTPoE++23V ~ 60V2mA (Max)-40°C ~ 85°CSurface Mount10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-MSOP
10-WDFN
LT4293IDD#PBF
IC POE CNTRL 1 CHANNEL 10DFN
Analog Devices Inc.
622
In Stock
1 : ¥45.48000
Tube
-
Tube
ActiveController (PD)190 WNoYes802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++60V2mA-40°C ~ 85°C (TJ)Surface Mount10-WFDFN Exposed Pad10-DFN (3x3)
10 MSOP
LT4293IMS#PBF
IC POE CNTRL 1 CHANNEL 10MSOP
Analog Devices Inc.
265
In Stock
1 : ¥45.48000
Tube
-
Tube
ActiveController (PD)190 WNoYes802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++60V2mA-40°C ~ 85°C (TJ)Surface Mount10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-MSOP
16 WFDFN EP
LTC4267CDHC-3#PBF
IC POE CNTRL 1 CHANNEL 16DFN
Analog Devices Inc.
16
In Stock
1 : ¥45.48000
Tube
-
Tube
ActiveController (PD), DC/DC112.95 WNoNo802.3af (PoE)57V (Max)3mA (Max)0°C ~ 70°CSurface Mount16-WFDFN Exposed Pad16-DFN (5x3)
16-SSOP
LTC4267CGN#TRPBF
IC POE CNTRL 1 CHANNEL 16SSOP
Analog Devices Inc.
3,791
In Stock
1 : ¥47.70000
Cut Tape (CT)
2,500 : ¥23.92992
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveController (PD), DC/DC112.95 WNoNo802.3af (PoE)57V (Max)3mA (Max)0°C ~ 70°CSurface Mount16-SSOP (0.154", 3.90mm Width)16-SSOP
16 WFDFN EP
LTC4267IDHC#PBF
IC POE CNTRL 1 CHANNEL 16DFN
Analog Devices Inc.
1,505
In Stock
1 : ¥51.31000
Tube
-
Tube
ActiveController (PD), DC/DC112.95 WNoNo802.3af (PoE)57V (Max)3mA (Max)-40°C ~ 85°CSurface Mount16-WFDFN Exposed Pad16-DFN (5x3)
Showing
of 209

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.