IEEE 802.3af Power-over-Ethernet - POE Controllers:

43 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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Buyer
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
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
1901642

RoHS

Each
1+
Rs.154.540
10+
Rs.113.330
50+
Rs.92.110
100+
Rs.90.270
250+
Rs.88.430
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af
PD Controller
57V
-
-
SOIC
8Pins
1Channels
15W
-
-
Surface Mount
-40°C
85°C
4026164

RoHS

Each
1+
Rs.808.060
10+
Rs.549.670
91+
Rs.523.410
182+
Rs.497.150
273+
Rs.484.270
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af
PSE Controller
48V
-
31V
DFN-EP
14Pins
1Channels
12.95W
-
115Hz
Surface Mount
-40°C
85°C
3358217

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.369.910
10+
Rs.292.290
50+
Rs.291.890
100+
Rs.291.470
250+
Rs.263.400
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af
PD Controller
48V
1A
31V
QFN
28Pins
1Channels
13W
-
200kHz
Surface Mount
-40°C
125°C
3404649

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.890.810
10+
Rs.696.170
25+
Rs.647.520
100+
Rs.594.090
250+
Rs.568.610
More Pricing...
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
3020250

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.259.260
10+
Rs.226.850
50+
Rs.187.960
100+
Rs.168.520
250+
Rs.155.560
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af
PD Controller
57V
-
-
SOIC
8Pins
1Channels
15W
-
-
Surface Mount
-40°C
85°C
3008632

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.414.990
10+
Rs.314.940
25+
Rs.290.580
50+
Rs.276.660
100+
Rs.262.740
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af
PD Controller
70V
15mA
38.5V
HTSSOP
16Pins
1Channels
12.95W
80%
645kHz
Surface Mount
-40°C
125°C
3020249

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.115.600
10+
Rs.85.570
100+
Rs.60.350
500+
Rs.54.370
Min: 1 / Mult: 1
IEEE 802.3af
PD Controller
57V
-
31V
SOIC
8Pins
1Channels
15W
-
-
Surface Mount
-40°C
85°C
3123684

RoHS

Each
1+
Rs.263.610
10+
Rs.197.490
25+
Rs.180.960
50+
Rs.169.650
100+
Rs.158.340
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
3020250RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.168.520
250+
Rs.155.560
500+
Rs.145.190
1000+
Rs.137.410
2500+
Rs.132.220
Min: 100 / Mult: 1
IEEE 802.3af
PD Controller
57V
-
-
SOIC
8Pins
1Channels
15W
-
-
Surface Mount
-40°C
85°C
3020249RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.60.350
500+
Rs.54.370
Min: 100 / Mult: 1
IEEE 802.3af
PD Controller
57V
-
31V
SOIC
8Pins
1Channels
15W
-
-
Surface Mount
-40°C
85°C
3358216

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.282.830
10+
Rs.247.480
25+
Rs.205.050
50+
Rs.183.850
100+
Rs.169.700
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af
PD Controller
48V
-
31.5V
QFN-EP
20Pins
1Channels
13W
-
550kHz
Surface Mount
-40°C
125°C
2799169

RoHS

Each
1+
Rs.868.890
10+
Rs.678.370
60+
Rs.595.230
120+
Rs.572.740
300+
Rs.549.010
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af
PD Controller
60V
85mA
35.7V
TQFN
16Pins
1Channels
6.49W
100%
475kHz
Surface Mount
-40°C
85°C
3404649RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
Rs.696.170
25+
Rs.647.520
100+
Rs.594.090
250+
Rs.568.610
500+
Rs.553.260
More Pricing...
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
3008632RL

RoHS

Each (Supplied on Cut Tape)
Cut Tape
100+
Rs.262.740
250+
Rs.249.690
500+
Rs.241.860
1000+
Rs.235.770
Min: 100 / Mult: 1
IEEE 802.3af
PD Controller
70V
15mA
38.5V
HTSSOP
16Pins
1Channels
12.95W
80%
645kHz
Surface Mount
-40°C
125°C
3358216RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.169.700
250+
Rs.158.390
500+
Rs.149.900
1000+
Rs.143.290
Min: 100 / Mult: 1
IEEE 802.3af
PD Controller
48V
-
31.5V
QFN-EP
20Pins
1Channels
13W
-
550kHz
Surface Mount
-40°C
125°C
3358217RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.291.470
250+
Rs.263.400
500+
Rs.127.580
Min: 100 / Mult: 1
IEEE 802.3af
PD Controller
48V
1A
31V
QFN
28Pins
1Channels
13W
-
200kHz
Surface Mount
-40°C
125°C
4026165

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.970.050
10+
Rs.663.810
25+
Rs.583.770
100+
Rs.493.290
250+
Rs.483.810
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af
PSE Controller
48V
-
31V
DFN-EP
14Pins
1Channels
12.95W
-
115Hz
Surface Mount
-40°C
85°C
4026165RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
Rs.663.810
25+
Rs.583.770
100+
Rs.493.290
250+
Rs.483.810
500+
Rs.477.500
More Pricing...
Min: 10 / Mult: 1
IEEE 802.3af
PSE Controller
48V
-
31V
DFN-EP
14Pins
1Channels
12.95W
-
115Hz
Surface Mount
-40°C
85°C
4026187

RoHS

Each
1+
Rs.612.510
10+
Rs.406.880
25+
Rs.353.300
100+
Rs.292.660
300+
Rs.257.760
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af
PD Controller
-57V
-
-30.5V
NSSOP
16Pins
1Channels
13W
80%
330kHz
Surface Mount
-40°C
85°C
4026155

RoHS

Each
1+
Rs.383.640
10+
Rs.229.350
25+
Rs.211.060
100+
Rs.192.770
300+
Rs.173.720
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af
PD Controller
-57V
-
-30.5V
NSOIC
8Pins
1Channels
12.95W
-
-
Surface Mount
0°C
70°C
4026178

RoHS

Each
1+
Rs.564.090
10+
Rs.372.970
73+
Rs.278.160
146+
Rs.254.900
292+
Rs.235.410
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af
PD Controller
-57V
-
-30.5V
DFN-EP
16Pins
1Channels
13W
80%
330kHz
Surface Mount
0°C
70°C
4026157

RoHS

Each
1+
Rs.419.850
10+
Rs.273.290
25+
Rs.234.980
100+
Rs.191.720
300+
Rs.166.800
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af
PD Controller
-57V
-
-30.5V
NSOIC
8Pins
1Channels
12.95W
-
-
Surface Mount
-40°C
85°C
4026162

RoHS

Each
1+
Rs.720.360
10+
Rs.488.940
91+
Rs.468.780
182+
Rs.448.620
273+
Rs.428.450
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af
PSE Controller
56V
-
31V
DFN-EP
14Pins
1Channels
30W
6%
115Hz
Surface Mount
0°C
70°C
4026182

RoHS

Each
1+
Rs.679.010
10+
Rs.453.780
73+
Rs.341.800
146+
Rs.314.340
292+
Rs.303.100
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af
PD Controller
-57V
-
-30.5V
DFN-EP
16Pins
1Channels
12.95W
80%
330kHz
Surface Mount
-40°C
85°C
4026185

RoHS

Each
1+
Rs.658.010
10+
Rs.438.730
25+
Rs.381.650
100+
Rs.317.120
300+
Rs.279.980
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af
PD Controller
-57V
-
-30.5V
NSSOP
16Pins
1Channels
12.95W
80%
330kHz
Surface Mount
-40°C
85°C
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