-57V Power-over-Ethernet - POE Controllers:

13 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
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
4026154

RoHS

Each
1+
CNY31.100
(CNY35.143)
10+
CNY20.590
(CNY23.2667)
25+
CNY18.930
(CNY21.3909)
100+
CNY15.450
(CNY17.4585)
300+
CNY13.570
(CNY15.3341)
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
4026156

RoHS

Each
1+
CNY36.380
(CNY41.1094)
10+
CNY23.680
(CNY26.7584)
25+
CNY20.370
(CNY23.0181)
121+
CNY16.220
(CNY18.3286)
363+
CNY14.160
(CNY16.0008)
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af
PD Controller
-57V
-30.5V
DFN-EP
8Pins
1Channels
12.95W
-
-
Surface Mount
-40°C
85°C
4026157

RoHS

Each
1+
CNY35.790
(CNY40.4427)
10+
CNY23.300
(CNY26.329)
25+
CNY20.040
(CNY22.6452)
100+
CNY16.350
(CNY18.4755)
300+
CNY14.220
(CNY16.0686)
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
4026180

RoHS

Each
1+
CNY46.330
(CNY52.3529)
10+
CNY30.600
(CNY34.578)
25+
CNY26.500
(CNY29.945)
100+
CNY21.860
(CNY24.7018)
300+
CNY19.190
(CNY21.6847)
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af
PD Controller
-57V
-31.5V
NSSOP
16Pins
1Channels
13W
80%
330kHz
Surface Mount
0°C
70°C
4026181

RoHS

Each
1+
CNY46.330
(CNY52.3529)
10+
CNY30.600
(CNY34.578)
25+
CNY26.500
(CNY29.945)
100+
CNY21.860
(CNY24.7018)
300+
CNY19.190
(CNY21.6847)
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af
PD Controller
-57V
-30.5V
NSSOP
16Pins
1Channels
13W
80%
330kHz
Surface Mount
0°C
70°C
4026182

RoHS

Each
1+
CNY56.800
(CNY64.184)
10+
CNY37.960
(CNY42.8948)
73+
CNY28.590
(CNY32.3067)
146+
CNY26.300
(CNY29.719)
292+
CNY24.370
(CNY27.5381)
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
4026183

RoHS

Each
1+
CNY52.920
(CNY59.7996)
10+
CNY35.200
(CNY39.776)
73+
CNY26.400
(CNY29.832)
146+
CNY24.250
(CNY27.4025)
292+
CNY22.440
(CNY25.3572)
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af
PD Controller
-57V
-30.5V
DFN-EP
16Pins
1Channels
13W
80%
330kHz
Surface Mount
-40°C
85°C
4026185

RoHS

Each
1+
CNY55.040
(CNY62.1952)
10+
CNY36.700
(CNY41.471)
25+
CNY31.930
(CNY36.0809)
100+
CNY26.530
(CNY29.9789)
300+
CNY23.420
(CNY26.4646)
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
4026187

RoHS

Each
1+
CNY51.240
(CNY57.9012)
10+
CNY34.040
(CNY38.4652)
25+
CNY29.560
(CNY33.4028)
100+
CNY24.480
(CNY27.6624)
300+
CNY21.560
(CNY24.3628)
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+
CNY34.300
(CNY38.759)
10+
CNY22.800
(CNY25.764)
25+
CNY19.810
(CNY22.3853)
100+
CNY16.460
(CNY18.5998)
300+
CNY14.840
(CNY16.7692)
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+
CNY49.750
(CNY56.2175)
10+
CNY32.900
(CNY37.177)
73+
CNY24.540
(CNY27.7302)
146+
CNY22.480
(CNY25.4024)
292+
CNY20.770
(CNY23.4701)
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
4026179

RoHS

Each
1+
CNY38.890
(CNY43.9457)
10+
CNY24.830
(CNY28.0579)
25+
CNY24.060
(CNY27.1878)
100+
CNY23.280
(CNY26.3064)
300+
CNY22.490
(CNY25.4137)
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af
PD Controller
-57V
-30.5V
NSSOP
16Pins
1Channels
12.95W
80%
330kHz
Surface Mount
0°C
70°C
4026186

RoHS

Each
1+
CNY51.240
(CNY57.9012)
10+
CNY34.040
(CNY38.4652)
25+
CNY29.560
(CNY33.4028)
100+
CNY24.480
(CNY27.6624)
300+
CNY21.560
(CNY24.3628)
More Pricing...
Min: 1 / Mult: 1
IEEE 802.3af
PD Controller
-57V
-31.5V
NSSOP
16Pins
1Channels
13W
80%
330kHz
Surface Mount
-40°C
85°C
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