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57V Power-over-Ethernet - POE Controllers:

82 Products Found

Farnell offers PoE in a number of standards: IEEE 802.3af (PoE), which delivers up to 15.4W; IEEE 802.3at (PoE+), which offers up to 30W, and the advanced IEEE 802.3bt (Type 3 and Type 4 PoE++), which provides up to 60W and 90W.

Power over Ethernet (PoE) is a method to deliver DC power to devices over copper Ethernet coupling. This technique eliminates the need for separate power supplies and outlets. Although PoE does not offer Ethernet data capabilities, it provides a broader range of options for how and where to position Ethernet end devices. 

With PoE, there is no need for separate power supplies, thus simplifying installation and reducing costs. Its seamless integration and scalability make it a versatile choice for various industries.

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PoE Standard
PoE Controller Type
Input Voltage
Output Current Max
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IC Case / Package
No. of Pins
No. of Channels
Power Max
Duty Cycle (%)
Switching Frequency Max
IC Mounting
Operating Temperature Min
Operating Temperature Max
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3011621

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
US$7.852
10+
US$6.084
25+
US$5.628
50+
US$5.347
100+
US$5.253
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at, 802.3bt
PD Controller
57V
2A
33.5V
VFQFPN
43Pins
1Channels
99.9W
-
-
Surface Mount
-40°C
85°C
3340779

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
US$13.748
25+
US$11.457
100+
US$11.068
2000+
US$10.331
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at, 802.3bt
PSE Controller
57V
450mA
-
QFN
56Pins
8Channels
95W
-
-
Surface Mount
-40°C
85°C
3011621RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
US$6.084
25+
US$5.628
50+
US$5.347
100+
US$5.253
250+
US$5.146
Min: 10 / Mult: 1
IEEE 802.3af, 802.3at, 802.3bt
PD Controller
57V
2A
33.5V
VFQFPN
43Pins
1Channels
99.9W
-
-
Surface Mount
-40°C
85°C
3340778

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
US$12.529
25+
US$10.452
100+
US$10.090
2000+
US$9.581
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at, 802.3bt
PSE Controller
57V
450mA
-
QFN
56Pins
8Channels
90W
-
-
Surface Mount
-40°C
85°C
3345753

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
US$2.707
25+
US$2.251
100+
US$2.184
3000+
US$1.997
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at
PD Controller
57V
1.2A
1.2V
QFN
32Pins
1Channels
47.7W
50%
500kHz
Surface Mount
-40°C
85°C
3345753RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
US$2.184
3000+
US$1.997
Min: 100 / Mult: 1
IEEE 802.3af, 802.3at
PD Controller
57V
1.2A
1.2V
QFN
32Pins
1Channels
47.7W
50%
500kHz
Surface Mount
-40°C
85°C
3345758

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
US$9.407
25+
US$7.839
100+
US$7.571
2000+
US$6.968
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at
PD Controller
57V
1A
-
QFN
48Pins
4Channels
36W
-
400kHz
Surface Mount
-10°C
85°C
3340778RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
1+
US$12.529
25+
US$10.452
100+
US$10.090
2000+
US$9.581
Min: 10 / Mult: 1
IEEE 802.3af, 802.3at, 802.3bt
PSE Controller
57V
450mA
-
QFN
56Pins
8Channels
90W
-
-
Surface Mount
-40°C
85°C
3345758RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
1+
US$9.407
25+
US$7.839
100+
US$7.571
2000+
US$6.968
Min: 10 / Mult: 1
IEEE 802.3af, 802.3at
PD Controller
57V
1A
-
QFN
48Pins
4Channels
36W
-
400kHz
Surface Mount
-10°C
85°C
3340779RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
1+
US$13.748
25+
US$11.457
100+
US$11.068
2000+
US$10.331
Min: 10 / Mult: 1
IEEE 802.3af, 802.3at, 802.3bt
PSE Controller
57V
450mA
-
QFN
56Pins
8Channels
95W
-
-
Surface Mount
-40°C
85°C
3020249

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
US$1.317
10+
US$0.954
50+
US$0.864
100+
US$0.726
250+
US$0.682
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af
PD Controller
57V
-
31V
SOIC
8Pins
1Channels
15W
-
-
Surface Mount
-40°C
85°C
4033833

RoHS

Date/Lot Code

Each
1+
US$7.022
10+
US$5.079
Min: 1 / Mult: 1
IEEE 802.3at, 802.3bt
PSE Controller
57V
-
0
QFN-EP
24Pins
48Channels
71.3W
6.3%
1MHz
Surface Mount
-40°C
85°C
4026200

RoHS

Date/Lot Code

Each
1+
US$15.611
10+
US$11.042
61+
US$8.924
122+
US$8.790
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at, LTPoE++
PSE Controller
57V
-
0
QFN-EP
40Pins
8Channels
90W
6.3%
1MHz
Surface Mount
-40°C
85°C
4026176

RoHS

Date/Lot Code

Each
1+
US$13.025
10+
US$9.085
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at
PSE Controller
57V
-
0
QFN-EP
38Pins
4Channels
25.5W
6.3%
1MHz
Surface Mount
-40°C
85°C
3123684

RoHS

Each
1+
US$3.337
10+
US$2.492
25+
US$2.291
50+
US$2.144
100+
US$1.997
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af
PD Controller
57V
-
8.8V
TSSOP
8Pins
1Channels
12.95W
-
-
Surface Mount
-40°C
85°C
3020249RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
US$0.726
250+
US$0.682
500+
US$0.655
1000+
US$0.584
2500+
US$0.572
Min: 100 / Mult: 5
IEEE 802.3af
PD Controller
57V
-
31V
SOIC
8Pins
1Channels
15W
-
-
Surface Mount
-40°C
85°C
3236732RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
US$1.849
250+
US$1.822
500+
US$1.809
Min: 100 / Mult: 5
IEEE 802.3af, 802.3at, 802.3bt
PD Controller
57V
-
32.3V
TSSOP-EP
16Pins
1Channels
90W
-
26.8kHz
Surface Mount
-40°C
125°C
3236732

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
US$2.827
10+
US$2.211
25+
US$1.916
50+
US$1.863
100+
US$1.849
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at, 802.3bt
PD Controller
57V
-
32.3V
TSSOP-EP
16Pins
1Channels
90W
-
26.8kHz
Surface Mount
-40°C
125°C
3008633

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
US$3.095
10+
US$2.305
25+
US$2.117
50+
US$2.010
100+
US$1.889
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at
PD Controller
57V
-
35V
TSSOP
14Pins
1Channels
13W
78.5%
273kHz
Surface Mount
-40°C
125°C
3008633RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
100+
US$1.889
250+
US$1.796
500+
US$1.729
1000+
US$1.675
Min: 100 / Mult: 1
IEEE 802.3af, 802.3at
PD Controller
57V
-
35V
TSSOP
14Pins
1Channels
13W
78.5%
273kHz
Surface Mount
-40°C
125°C
3340777

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
US$7.866
25+
US$7.571
100+
US$7.290
2000+
US$6.995
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at, 802.3bt
PSE Controller
57V
450mA
-
QFN
56Pins
4Channels
95W
-
-
Surface Mount
-40°C
85°C
3810345

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
US$2.921
10+
US$2.184
25+
US$1.997
50+
US$1.903
100+
US$1.796
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at
PD Controller
57V
-
-
QFN-EP
28Pins
1Channels
-
70%
275kHz
Surface Mount
-40°C
125°C
3345756

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
US$2.077
25+
US$1.729
100+
US$1.715
3000+
US$1.688
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at
PD Controller
57V
1.8A
-
DFN
12Pins
1Channels
47.7W
-
-
Surface Mount
-40°C
85°C
3340777RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
1+
US$7.866
25+
US$7.571
100+
US$7.290
2000+
US$6.995
Min: 10 / Mult: 1
IEEE 802.3af, 802.3at, 802.3bt
PSE Controller
57V
450mA
-
QFN
56Pins
4Channels
95W
-
-
Surface Mount
-40°C
85°C
3345756RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
US$1.715
3000+
US$1.688
Min: 100 / Mult: 1
IEEE 802.3af, 802.3at
PD Controller
57V
1.8A
-
DFN
12Pins
1Channels
47.7W
-
-
Surface Mount
-40°C
85°C
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