Power-over-Ethernet - POE Controllers:

145 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
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ComparePrice ForQuantity
3404649

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$399.270
10+
NT$313.480
25+
NT$292.050
100+
NT$268.500
250+
NT$257.270
More Pricing...
Total:NT$399.27
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
3404649RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
NT$313.480
25+
NT$292.050
100+
NT$268.500
250+
NT$257.270
500+
NT$250.510
Total:NT$3,134.80
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
4026169

RoHS

Each
1+
NT$201.150
10+
NT$132.430
91+
NT$95.440
182+
NT$87.510
273+
NT$83.490
More Pricing...
Total:NT$201.15
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at
PD Controller
60V
-
30V
DFN-EP
12Pins
1Channels
25.5W
-
-
Surface Mount
0°C
70°C
4026155

RoHS

Each
1+
NT$177.290
10+
NT$115.910
25+
NT$99.880
100+
NT$81.780
300+
NT$71.360
More Pricing...
Total:NT$177.29
Min: 1 / Mult: 1
IEEE 802.3af
PD Controller
-57V
-
-30.5V
NSOIC
8Pins
1Channels
12.95W
-
-
Surface Mount
0°C
70°C
4026142

RoHS

Each
1+
NT$162.450
10+
NT$106.940
50+
NT$83.580
100+
NT$76.130
250+
NT$75.170
More Pricing...
Total:NT$162.45
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at, LTPoE++
PD Controller
60V
-
31V
MSOP
10Pins
1Channels
25.5W
-
-
Surface Mount
-40°C
85°C
3011621

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$260.170
10+
NT$251.020
25+
NT$241.870
50+
NT$232.720
100+
NT$223.570
More Pricing...
Total:NT$260.17
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
3008633

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$93.340
10+
NT$64.400
50+
NT$61.120
100+
NT$57.830
250+
NT$54.860
More Pricing...
Total:NT$93.34
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
3345758

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$280.820
Total:NT$280.82
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at
PD Controller
57V
1A
-
QFN
48Pins
4Channels
36W
-
400kHz
Surface Mount
-10°C
85°C
2514352

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$479.690
10+
NT$379.390
25+
NT$354.280
100+
NT$326.720
250+
NT$313.570
More Pricing...
Total:NT$479.69
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at
PSE Controller
60V
-
28.5V
TQFN
28Pins
1Channels
40W
-
-
Surface Mount
-40°C
85°C
3340778

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$368.030
Total:NT$368.03
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
3358217

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$200.820
10+
NT$165.510
50+
NT$154.720
100+
NT$143.930
250+
NT$119.730
More Pricing...
Total:NT$200.82
Min: 1 / Mult: 1
IEEE 802.3af
PD Controller
48V
1A
31V
QFN
28Pins
1Channels
13W
-
200kHz
Surface Mount
-40°C
125°C
3345753

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$78.240
10+
NT$76.790
Total:NT$78.24
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+
NT$472.090
25+
NT$449.560
100+
NT$427.030
2000+
NT$408.380
Total:NT$472.09
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
3335282

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$150.420
25+
NT$129.860
Total:NT$150.42
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at
PSE Controller
55V
-
-
QFN-EP
24Pins
1Channels
15.4W
-
-
-
-40°C
85°C
3008632

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$160.350
10+
NT$122.540
25+
NT$113.330
50+
NT$108.070
100+
NT$102.810
More Pricing...
Total:NT$160.35
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
3123684

RoHS

Each
1+
NT$101.180
10+
NT$76.320
25+
NT$70.110
50+
NT$65.860
100+
NT$61.610
More Pricing...
Total:NT$101.18
Min: 1 / Mult: 1
IEEE 802.3af
PD Controller
57V
-
8.8V
TSSOP
8Pins
1Channels
12.95W
-
-
Surface Mount
-40°C
85°C
3810345

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$100.130
10+
NT$69.210
50+
NT$65.680
100+
NT$62.140
250+
NT$58.790
More Pricing...
Total:NT$100.13
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at
PD Controller
57V
-
-
QFN-EP
28Pins
1Channels
-
70%
275kHz
Surface Mount
-40°C
125°C
2517223

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$646.680
10+
NT$516.230
25+
NT$483.660
100+
NT$447.870
250+
NT$430.820
More Pricing...
Total:NT$646.68
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
3340777

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$268.200
25+
NT$255.600
100+
NT$243.000
2000+
NT$233.690
Total:NT$268.20
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
3358216

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
NT$127.370
10+
NT$111.450
25+
NT$92.340
50+
NT$82.790
100+
NT$76.430
More Pricing...
Total:NT$127.37
Min: 1 / Mult: 1
IEEE 802.3af
PD Controller
48V
-
31.5V
QFN-EP
20Pins
1Channels
13W
-
550kHz
Surface Mount
-40°C
125°C
2514243

RoHS

Each
1+
NT$380.600
10+
NT$301.740
60+
NT$293.510
120+
NT$289.400
300+
NT$285.290
More Pricing...
Total:NT$380.60
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at
PSE Controller
60V
-
28.5V
TQFN
28Pins
1Channels
40W
-
-
Surface Mount
-40°C
85°C
2517223RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
NT$516.230
25+
NT$483.660
100+
NT$447.870
250+
NT$430.820
2500+
NT$420.530
Total:NT$5,162.30
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
2514352RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
NT$379.390
25+
NT$354.280
100+
NT$326.720
250+
NT$313.570
500+
NT$305.640
Total:NT$3,793.90
Min: 10 / Mult: 1
IEEE 802.3af, 802.3at
PSE Controller
60V
-
28.5V
TQFN
28Pins
1Channels
40W
-
-
Surface Mount
-40°C
85°C
2799169

RoHS

Each
1+
NT$450.950
10+
NT$354.200
60+
NT$311.990
120+
NT$300.580
300+
NT$288.530
More Pricing...
Total:NT$450.95
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
3011621RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
NT$251.020
25+
NT$241.870
50+
NT$232.720
100+
NT$223.570
250+
NT$214.420
Total:NT$2,510.20
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
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