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Power-over-Ethernet - POE Controllers :

116 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 Part No
Order Code
Manufacturer / Description
Availability
Price For
Price
Quantity
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
3345758

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+Rs.920.650
25+Rs.782.070
100+Rs.775.400
2000+Rs.768.720
IEEE 802.3af, 802.3at
PD Controller
57V
1A
-
QFN
48Pins
4Channels
36W
-
400kHz
Surface Mount
-10°C
85°C
3404649

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+Rs.1,176.490
10+Rs.923.250
25+Rs.860.010
100+Rs.790.520
250+Rs.784.290
More Pricing...
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.217.540
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
3345758RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
1+Rs.920.650
25+Rs.782.070
100+Rs.775.400
2000+Rs.768.720
IEEE 802.3af, 802.3at
PD Controller
57V
1A
-
QFN
48Pins
4Channels
36W
-
400kHz
Surface Mount
-10°C
85°C
3404649RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
10+Rs.923.250
25+Rs.860.010
100+Rs.790.520
250+Rs.784.290
500+Rs.768.610
IEEE 802.3af
PD Controller
48V
85mA
38.7V
TQFN-EP
16Pins
1Channels
6.49W
-
475kHz
Surface Mount
-40°C
85°C
3123687

RoHS

Each
1+Rs.214.180
10+Rs.132.770
50+Rs.125.020
100+Rs.122.600
250+Rs.120.180
More Pricing...
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+Rs.1,062.190
10+Rs.831.340
25+Rs.773.650
100+Rs.723.610
250+Rs.709.140
More Pricing...
IEEE 802.3af
PSE Controller
48V
-
31V
NSOIC
14Pins
1Channels
12.95W
-
115Hz
Surface Mount
-40°C
85°C
4026174

RoHS

Each
1+Rs.1,445.970
10+Rs.1,143.400
52+Rs.1,019.750
104+Rs.982.600
260+Rs.943.380
More Pricing...
IEEE 802.3af, 802.3at
PSE Controller
57V
-
25V
QFN-EP
38Pins
4Channels
13W
6.3%
1MHz
Surface Mount
-40°C
85°C
4033832

RoHS

Each
1+Rs.1,710.040
10+Rs.1,360.370
61+Rs.1,206.870
122+Rs.1,165.820
305+Rs.1,122.500
More Pricing...
IEEE 802.3af, 802.3at, 802.3bt
PSE Controller
57V
-
25V
QFN-EP
40Pins
4Channels
71.3W
6.3%
-
Surface Mount
-40°C
85°C
4026168RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
10+Rs.831.340
25+Rs.773.650
100+Rs.723.610
250+Rs.709.140
500+Rs.694.670
IEEE 802.3af
PSE Controller
48V
-
31V
NSOIC
14Pins
1Channels
12.95W
-
115Hz
Surface Mount
-40°C
85°C
4026158

RoHS

Each
1+Rs.901.310
10+Rs.701.280
91+Rs.599.550
182+Rs.578.610
273+Rs.568.120
More Pricing...
IEEE 802.3af
PSE Controller
48V
-
31V
DFN-EP
14Pins
1Channels
12.95W
-
115Hz
Surface Mount
0°C
70°C
4026175

RoHS

Each
1+Rs.1,576.800
10+Rs.1,249.910
32+Rs.1,149.680
128+Rs.1,065.980
256+Rs.1,034.890
More Pricing...
IEEE 802.3af, 802.3at
PSE Controller
57V
-
25V
WSSOP
36Pins
4Channels
25.5W
6.3%
1MHz
Surface Mount
-40°C
85°C
4026146

RoHS

Each
1+Rs.525.290
10+Rs.401.420
73+Rs.343.020
146+Rs.329.180
292+Rs.317.800
More Pricing...
IEEE 802.3af, 802.3at, LTPoE++
PD Controller
40V
-
-
QFN-EP
28Pins
1Channels
13W
66%
320kHz
Surface Mount
-40°C
85°C
3011621

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+Rs.842.160
10+Rs.652.210
25+Rs.640.780
50+Rs.629.340
100+Rs.617.900
More Pricing...
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+Rs.293.310
10+Rs.220.250
25+Rs.201.180
50+Rs.191.130
100+Rs.181.070
More Pricing...
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.1,413.980
10+Rs.1,385.710
25+Rs.1,357.430
100+Rs.1,329.150
250+Rs.1,300.870
More Pricing...
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+Rs.245.200
10+Rs.165.730
50+Rs.157.500
100+Rs.149.260
250+Rs.140.530
More Pricing...
IEEE 802.3af
PD Controller
48V
1A
31V
QFN
28Pins
1Channels
13W
-
200kHz
Surface Mount
-40°C
125°C
3340778

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+Rs.1,226.890
25+Rs.1,202.360
100+Rs.1,177.820
2000+Rs.1,153.280
IEEE 802.3af, 802.3at, 802.3bt
PSE Controller
57V
450mA
-
QFN
56Pins
8Channels
90W
-
-
Surface Mount
-40°C
85°C
3340779

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+Rs.1,346.090
25+Rs.1,319.170
100+Rs.1,292.250
2000+Rs.1,265.330
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+Rs.422.540
25+Rs.408.970
100+Rs.376.990
3000+Rs.338.220
IEEE 802.3af, 802.3at
PSE Controller
55V
-
-
QFN-EP
24Pins
1Channels
15.4W
-
-
-
-40°C
85°C
3020250

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+Rs.192.480
10+Rs.173.240
50+Rs.162.970
100+Rs.151.430
250+Rs.144.470
IEEE 802.3af
PD Controller
57V
-
-
SOIC
8Pins
1Channels
15W
-
-
Surface Mount
-40°C
85°C
3123681

RoHS

Each
1+Rs.713.060
10+Rs.623.930
25+Rs.516.970
50+Rs.463.490
100+Rs.427.840
More Pricing...
IEEE 802.3at
PD Controller
57V
-
4.5V
HTSSOP
20Pins
1Channels
30W
80%
278kHz
Surface Mount
-40°C
125°C
3367213

RoHS

Each
1+Rs.241.320
10+Rs.197.710
25+Rs.177.360
50+Rs.176.450
100+Rs.175.540
More Pricing...
IEEE 802.3af
PD Controller
48V
800mA
31.5V
HTSSOP
16Pins
1Channels
12.95W
80%
495kHz
Surface Mount
-40°C
85°C
3008632

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+Rs.509.140
10+Rs.387.570
25+Rs.357.440
50+Rs.340.820
100+Rs.324.190
More Pricing...
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+Rs.332.770
10+Rs.249.580
25+Rs.228.250
50+Rs.214.390
100+Rs.200.520
More Pricing...
IEEE 802.3af
PD Controller
57V
-
8.8V
TSSOP
8Pins
1Channels
12.95W
-
-
Surface Mount
-40°C
85°C
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