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

144 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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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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3404649

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM50.170
10+
RM39.180
25+
RM36.440
100+
RM33.420
250+
RM31.980
More Pricing...
Total:RM50.17
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+
RM39.180
25+
RM36.440
100+
RM33.420
250+
RM31.980
500+
RM31.120
Total:RM391.80
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+
RM25.550
10+
RM16.690
91+
RM11.920
182+
RM10.900
273+
RM10.390
More Pricing...
Total:RM25.55
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
3345758

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM39.710
25+
RM33.690
Total:RM39.71
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at
PD Controller
57V
1A
-
QFN
48Pins
4Channels
36W
-
400kHz
Surface Mount
-10°C
85°C
3340779

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM61.120
25+
RM50.910
100+
RM50.420
2000+
RM49.930
Total:RM61.12
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
3345753

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM11.470
25+
RM9.540
100+
RM9.370
Total:RM11.47
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
3340778

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM52.930
25+
RM44.150
Total:RM52.93
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
2517223

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM81.980
10+
RM65.060
25+
RM60.840
100+
RM56.190
250+
RM53.990
More Pricing...
Total:RM81.98
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at
PSE Controller
60V
2µA
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+
RM65.060
25+
RM60.840
100+
RM56.190
250+
RM53.990
2500+
RM52.660
Total:RM650.60
Min: 10 / Mult: 1
IEEE 802.3af, 802.3at
PSE Controller
60V
2µA
29V
TQFN-EP
32Pins
4Channels
70W
-
400kHz
Surface Mount
-40°C
105°C
3212616

RoHS

Each
1+
RM15.150
10+
RM13.660
75+
RM13.500
150+
RM13.410
300+
RM13.330
More Pricing...
Total:RM15.15
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
3340779RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
1+
RM61.120
25+
RM50.910
100+
RM50.420
2000+
RM49.930
Total:RM611.20
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
3340778RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
1+
RM52.930
25+
RM44.150
Total:RM529.30
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+
RM39.710
25+
RM33.690
Total:RM397.10
Min: 10 / Mult: 1
IEEE 802.3af, 802.3at
PD Controller
57V
1A
-
QFN
48Pins
4Channels
36W
-
400kHz
Surface Mount
-10°C
85°C
3345753RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM9.370
Total:RM937.00
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
3011621

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM33.930
10+
RM32.440
25+
RM30.950
50+
RM29.460
100+
RM27.970
More Pricing...
Total:RM33.93
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at, 802.3bt
PD Controller
57V
2µA
33.5V
VFQFPN
43Pins
1Channels
99.9W
-
-
Surface Mount
-40°C
85°C
3123687

RoHS

Each
1+
RM8.280
10+
RM6.120
50+
RM4.850
100+
RM4.740
250+
RM4.630
More Pricing...
Total:RM8.28
Min: 1 / Mult: 1
IEEE 802.3at
PD Controller
57V
450mA
-
SOIC
8Pins
1Channels
25.5W
-
-
Surface Mount
-40°C
85°C
4026168

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM46.280
10+
RM34.670
25+
RM30.920
100+
RM29.120
250+
RM28.220
More Pricing...
Total:RM46.28
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+
RM34.670
25+
RM30.920
100+
RM29.120
250+
RM28.220
500+
RM27.310
More Pricing...
Total:RM346.70
Min: 10 / Mult: 1
IEEE 802.3af
PSE Controller
48V
-
31V
NSOIC
14Pins
1Channels
12.95W
-
115Hz
Surface Mount
-40°C
85°C
4026146

RoHS

Each
1+
RM30.210
10+
RM19.940
73+
RM14.830
146+
RM13.570
292+
RM12.530
More Pricing...
Total:RM30.21
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
4033833

RoHS

Each
1+
RM35.720
10+
RM23.950
91+
RM21.890
182+
RM20.860
273+
RM19.820
More Pricing...
Total:RM35.72
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
3008633

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM12.240
10+
RM8.370
50+
RM7.930
100+
RM7.490
250+
RM7.100
More Pricing...
Total:RM12.24
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+
RM60.420
10+
RM47.500
25+
RM44.270
100+
RM40.720
250+
RM39.020
More Pricing...
Total:RM60.42
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at
PSE Controller
60V
-
28.5V
TQFN
28Pins
1Channels
40W
-
-
Surface Mount
-40°C
85°C
3358217

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM26.810
10+
RM22.050
50+
RM20.600
100+
RM19.150
250+
RM15.900
More Pricing...
Total:RM26.81
Min: 1 / Mult: 1
IEEE 802.3af
PD Controller
48V
1A
31V
QFN
28Pins
1Channels
13W
-
200kHz
Surface Mount
-40°C
125°C
3335282

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM19.550
25+
RM15.910
Total:RM19.55
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+
RM20.990
10+
RM15.940
25+
RM14.700
50+
RM14.000
100+
RM13.300
More Pricing...
Total:RM20.99
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
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