DFN-EP Power-over-Ethernet - POE Controllers:

137 Products Found

element14 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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Engineer
Manufacturer
PoE Standard
PoE Controller Type
Input Voltage
Output Current Max
UVLO
IC Case / Package
No. of Pins
No. of Channels
Power Max
Duty Cycle (%)
Switching Frequency Max
IC Mounting
Operating Temperature Min
Operating Temperature Max
Packaging
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3011621

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.697.610
10+
Rs.671.090
25+
Rs.644.570
50+
Rs.618.040
100+
Rs.591.520
More Pricing...
Total:Rs.697.61
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
3345758

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.740.840
25+
Rs.729.470
Total:Rs.740.84
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at
PD Controller
57V
1A
-
QFN
48Pins
4Channels
36W
-
400kHz
Surface Mount
-10°C
85°C
3340778

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.1,115.150
25+
Rs.1,022.960
100+
Rs.956.010
Total:Rs.1,115.15
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
3404649

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.955.110
10+
Rs.746.400
25+
Rs.694.250
100+
Rs.636.950
250+
Rs.609.640
More Pricing...
Total:Rs.955.11
Min: 1 / Mult: 1
IEEE 802.3af
PD Controller
48V
85mA
38.7V
TQFN-EP
16Pins
1Channels
6.49W
-
475kHz
Surface Mount
-40°C
85°C
3345753

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.202.150
25+
Rs.198.960
Total:Rs.202.15
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
3340779

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.1,224.000
25+
Rs.1,083.060
Total:Rs.1,224.00
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
2517223

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.1,557.680
10+
Rs.1,236.290
25+
Rs.1,156.070
100+
Rs.1,067.900
250+
Rs.1,025.850
More Pricing...
Total:Rs.1,557.68
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at
PSE Controller
60V
2A
29V
TQFN-EP
32Pins
4Channels
70W
-
400kHz
Surface Mount
-40°C
105°C
2517223RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
Rs.1,236.290
25+
Rs.1,156.070
100+
Rs.1,067.900
250+
Rs.1,025.850
2500+
Rs.1,000.520
Total:Rs.12,362.90
Min: 10 / Mult: 1
IEEE 802.3af, 802.3at
PSE Controller
60V
2A
29V
TQFN-EP
32Pins
4Channels
70W
-
400kHz
Surface Mount
-40°C
105°C
3340778RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
1+
Rs.1,115.150
25+
Rs.1,022.960
100+
Rs.956.010
Total:Rs.11,151.50
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

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
1+
Rs.740.840
25+
Rs.729.470
Total:Rs.7,408.40
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

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
1+
Rs.1,224.000
25+
Rs.1,083.060
Total:Rs.12,240.00
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
3404649RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
Rs.746.400
25+
Rs.694.250
100+
Rs.636.950
250+
Rs.609.640
500+
Rs.593.180
More Pricing...
Total:Rs.7,464.00
Min: 10 / Mult: 1
IEEE 802.3af
PD Controller
48V
85mA
38.7V
TQFN-EP
16Pins
1Channels
6.49W
-
475kHz
Surface Mount
-40°C
85°C
3212616

RoHS

Each
1+
Rs.235.690
10+
Rs.230.700
75+
Rs.228.210
150+
Rs.225.720
300+
Rs.223.230
More Pricing...
Total:Rs.235.69
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at
PD Controller
60V
-
35.4V
TQFN-EP
24Pins
1Channels
200W
-
-
Surface Mount
-40°C
85°C
3345753RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
25+
Rs.198.960
Total:Rs.19,896.00
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
3011621RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
Rs.671.090
25+
Rs.644.570
50+
Rs.618.040
100+
Rs.591.520
250+
Rs.564.990
Total:Rs.6,710.90
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
4026154

RoHS

Each
1+
Rs.369.450
10+
Rs.244.650
25+
Rs.224.810
100+
Rs.183.490
300+
Rs.161.170
More Pricing...
Total:Rs.369.45
Min: 1 / Mult: 1
IEEE 802.3af
PD Controller
-57V
-
-30.5V
NSOIC
8Pins
1Channels
12.95W
-
-
Surface Mount
0°C
70°C
4026146

RoHS

Each
1+
Rs.550.130
10+
Rs.362.870
73+
Rs.269.870
146+
Rs.247.070
292+
Rs.227.970
More Pricing...
Total:Rs.550.13
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at, LTPoE++
PD Controller
40V
-
-
QFN-EP
28Pins
1Channels
13W
66%
320kHz
Surface Mount
-40°C
85°C
4026166

RoHS

Each
1+
Rs.873.480
10+
Rs.630.750
91+
Rs.597.570
182+
Rs.564.390
273+
Rs.531.210
More Pricing...
Total:Rs.873.48
Min: 1 / Mult: 1
IEEE 802.3af
PSE Controller
56V
-
31V
DFN-EP
14Pins
1Channels
30W
-
115Hz
Surface Mount
-40°C
85°C
4033833

RoHS

Each
1+
Rs.630.960
10+
Rs.423.410
91+
Rs.387.140
182+
Rs.368.990
273+
Rs.350.840
More Pricing...
Total:Rs.630.96
Min: 1 / Mult: 1
IEEE 802.3at, 802.3bt
PSE Controller
57V
-
8.2V
QFN-EP
24Pins
48Channels
71.3W
6.3%
1MHz
Surface Mount
-40°C
85°C
4026188

RoHS

Each
1+
Rs.490.680
10+
Rs.327.250
52+
Rs.310.810
104+
Rs.302.600
260+
Rs.294.390
More Pricing...
Total:Rs.490.68
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at
PD Controller
60V
-
1.24V
DFN-EP
32Pins
1Channels
25.5W
88%
110kHz
Surface Mount
0°C
70°C
4026168

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.786.130
10+
Rs.588.820
25+
Rs.525.390
100+
Rs.503.310
250+
Rs.492.260
More Pricing...
Total:Rs.786.13
Min: 1 / Mult: 1
IEEE 802.3af
PSE Controller
48V
-
31V
NSOIC
14Pins
1Channels
12.95W
-
115Hz
Surface Mount
-40°C
85°C
4026168RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
Rs.588.820
25+
Rs.525.390
100+
Rs.503.310
250+
Rs.492.260
500+
Rs.481.210
More Pricing...
Total:Rs.5,888.20
Min: 10 / Mult: 1
IEEE 802.3af
PSE Controller
48V
-
31V
NSOIC
14Pins
1Channels
12.95W
-
115Hz
Surface Mount
-40°C
85°C
4026176

RoHS

Each
1+
Rs.1,343.890
10+
Rs.1,010.810
52+
Rs.950.900
104+
Rs.890.970
260+
Rs.847.170
More Pricing...
Total:Rs.1,343.89
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at
PSE Controller
57V
-
25V
QFN-EP
38Pins
4Channels
25.5W
6.3%
1MHz
Surface Mount
-40°C
85°C
3008633

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.251.540
10+
Rs.171.920
50+
Rs.162.870
100+
Rs.153.820
250+
Rs.145.680
More Pricing...
Total:Rs.251.54
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
2514352

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.1,148.920
10+
Rs.903.210
25+
Rs.841.710
100+
Rs.774.160
250+
Rs.741.950
More Pricing...
Total:Rs.1,148.92
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at
PSE Controller
60V
-
28.5V
TQFN
28Pins
1Channels
40W
-
-
Surface Mount
-40°C
85°C
1-25 of 137 items
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