IEEE 802.3af, 802.3at, 802.3bt Power-over-Ethernet - POE Controllers:

21 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
3011621

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY60.060
(CNY67.8678)
10+
CNY54.260
(CNY61.3138)
25+
CNY51.780
(CNY58.5114)
50+
CNY48.340
(CNY54.6242)
100+
CNY44.950
(CNY50.7935)
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
3011621RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY54.260
(CNY61.3138)
25+
CNY51.780
(CNY58.5114)
50+
CNY48.340
(CNY54.6242)
100+
CNY44.950
(CNY50.7935)
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
3340778

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY82.860
(CNY93.6318)
25+
CNY79.650
(CNY90.0045)
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
3340779

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY90.920
(CNY102.7396)
10+
CNY90.230
(CNY101.9599)
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
3340777

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY59.140
(CNY66.8282)
25+
CNY56.580
(CNY63.9354)
100+
CNY54.020
(CNY61.0426)
2000+
CNY51.460
(CNY58.1498)
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
3340778RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
1+
CNY82.860
(CNY93.6318)
25+
CNY79.650
(CNY90.0045)
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
3340779RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY90.230
(CNY101.9599)
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
3340777RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
1+
CNY59.140
(CNY66.8282)
25+
CNY56.580
(CNY63.9354)
100+
CNY54.020
(CNY61.0426)
2000+
CNY51.460
(CNY58.1498)
Min: 10 / Mult: 1
IEEE 802.3af, 802.3at, 802.3bt
PSE Controller
57V
450mA
-
QFN
56Pins
4Channels
95W
-
-
Surface Mount
-40°C
85°C
4033831

RoHS

Each
1+
CNY54.030
(CNY61.0539)
10+
CNY36.020
(CNY40.7026)
91+
CNY26.310
(CNY29.7303)
182+
CNY24.230
(CNY27.3799)
273+
CNY23.170
(CNY26.1821)
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at, 802.3bt
PSE Controller
57V
-
25V
QFN-EP
24Pins
4Channels
71.3W
6.3%
1MHz
Surface Mount
-40°C
85°C
4033832

RoHS

Each
1+
CNY120.910
(CNY136.6283)
10+
CNY84.760
(CNY95.7788)
61+
CNY68.070
(CNY76.9191)
122+
CNY65.330
(CNY73.8229)
305+
CNY64.860
(CNY73.2918)
More Pricing...
Min: 1 / Mult: 1
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
4033370

RoHS

Each
1+
CNY105.840
(CNY119.5992)
10+
CNY97.100
(CNY109.723)
33+
CNY88.360
(CNY99.8468)
132+
CNY79.620
(CNY89.9706)
264+
CNY70.880
(CNY80.0944)
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at, 802.3bt
PSE Controller
3.3V
-
8.2V
QFN-EP
64Pins
12Channels
71.3W
6.3%
1MHz
Surface Mount
-40°C
85°C
4026148

RoHS

Each
1+
CNY50.070
(CNY56.5791)
10+
CNY33.220
(CNY37.5386)
25+
CNY28.820
(CNY32.5666)
121+
CNY23.300
(CNY26.329)
363+
CNY20.570
(CNY23.2441)
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at, 802.3bt
PD Controller
60V
-
-
DFN-EP
10Pins
1Channels
71.3W
50%
-
Surface Mount
-40°C
125°C
4026149

RoHS

Each
1+
CNY43.920
(CNY49.6296)
10+
CNY28.910
(CNY32.6683)
25+
CNY25.000
(CNY28.250)
121+
CNY20.080
(CNY22.6904)
363+
CNY17.660
(CNY19.9558)
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at, 802.3bt
PD Controller
60V
-
-
DFN-EP
10Pins
1Channels
71.3W
50%
-
Surface Mount
-40°C
85°C
4026150

RoHS

Each
1+
CNY43.920
(CNY49.6296)
10+
CNY28.910
(CNY32.6683)
50+
CNY22.600
(CNY25.538)
100+
CNY20.580
(CNY23.2554)
250+
CNY18.400
(CNY20.792)
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at, 802.3bt
PD Controller
60V
-
-
MSOP
10Pins
1Channels
71.3W
50%
-
Surface Mount
-40°C
85°C
4026152

RoHS

Each
1+
CNY58.390
(CNY65.9807)
10+
CNY39.040
(CNY44.1152)
73+
CNY29.390
(CNY33.2107)
146+
CNY27.030
(CNY30.5439)
292+
CNY25.050
(CNY28.3065)
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at, 802.3bt
PD Controller
60V
-
-
QFN-EP
28Pins
1Channels
71.3W
66%
320kHz
Surface Mount
-40°C
85°C
4026153

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY58.390
(CNY65.9807)
10+
CNY39.040
(CNY44.1152)
25+
CNY33.980
(CNY38.3974)
100+
CNY28.270
(CNY31.9451)
250+
CNY25.460
(CNY28.7698)
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at, 802.3bt
PD Controller
60V
-
-
QFN-EP
28Pins
1Channels
71.3W
66%
320kHz
Surface Mount
-40°C
85°C
4026153RL

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
CNY39.040
(CNY44.1152)
25+
CNY33.980
(CNY38.3974)
100+
CNY28.270
(CNY31.9451)
250+
CNY25.460
(CNY28.7698)
500+
CNY24.420
(CNY27.5946)
More Pricing...
Min: 10 / Mult: 1
IEEE 802.3af, 802.3at, 802.3bt
PD Controller
60V
-
-
QFN-EP
28Pins
1Channels
71.3W
66%
320kHz
Surface Mount
-40°C
85°C
4026151

RoHS

Each
1+
CNY64.340
(CNY72.7042)
10+
CNY43.340
(CNY48.9742)
73+
CNY32.890
(CNY37.1657)
146+
CNY30.330
(CNY34.2729)
292+
CNY28.180
(CNY31.8434)
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at, 802.3bt
PD Controller
60V
-
-
QFN-EP
28Pins
1Channels
71.3W
66%
320kHz
Surface Mount
-40°C
125°C
3236732

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY19.840
(CNY22.4192)
10+
CNY17.870
(CNY20.1931)
25+
CNY17.660
(CNY19.9558)
50+
CNY17.450
(CNY19.7185)
100+
CNY17.240
(CNY19.4812)
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at, 802.3bt
PD Controller
57V
-
32.3V
TSSOP-EP
16Pins
1Channels
90W
-
26.8kHz
Surface Mount
-40°C
125°C
3236732RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY17.240
(CNY19.4812)
250+
CNY17.030
(CNY19.2439)
500+
CNY16.820
(CNY19.0066)
1000+
CNY16.610
(CNY18.7693)
Min: 100 / Mult: 1
IEEE 802.3af, 802.3at, 802.3bt
PD Controller
57V
-
32.3V
TSSOP-EP
16Pins
1Channels
90W
-
26.8kHz
Surface Mount
-40°C
125°C
3813266

RoHS

Each
1+
CNY49.120
(CNY55.5056)
10+
CNY37.830
(CNY42.7479)
25+
CNY35.010
(CNY39.5613)
100+
CNY31.900
(CNY36.047)
490+
CNY29.540
(CNY33.3802)
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af, 802.3at, 802.3bt
PD Controller
60V
-
-
TQFN-EP
16Pins
1Channels
90W
-
-
Surface Mount
-40°C
125°C
1-21 of 21 items
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