What are Power Over Ethernet (PoE) Controllers ?
Power Over Ethernet (PoE) Controllers are integrated circuits that manage power delivery over Ethernet networks, allowing devices to receive power and data simultaneously. They are commonly used in applications such as industrial power management and production electronics assembly. Important specifications for selection include Current, which affects the power capacity; Operating Temperature, which ensures reliability in various environments; and Number of Channels, which determines the number of devices that can be powered. Procurement teams should validate lifecycle status and consider alternate-source options to mitigate sourcing risks.
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| Part & Mfr | Total Stock | Pricing & RFQ | Auxiliary Sense | Current | Internal Switch(s) | Number of Channels | Operating Temperature | Power | Standards | Supplier Device Package | Type | Voltage | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Skyworks Solutions
|
309,844
|
Price on request
309,844
|
No | 2mA | Yes | 1 | -40°C ~ 85°C | 17 W | 802.3at (PoE+), 802.3af (PoE) | 20-QFN (5x5) | Controller (PD), DC/DC | 2.8V ~ 57V | |
Texas Instruments
|
91,749
|
Price on request
91,749
|
No | 580µA | Both | 1 | -40°C ~ 125°C | 13 W | 802.3at (PoE+), 802.3af (PoE) | 14-TSSOP | Controller (PD), DC/DC | 0V ~ 57V | |
|
Texas Instruments
|
87,939
|
Price on request
87,939
|
No | 580µA | Both | 1 | -40°C ~ 125°C | 13 W | 802.3at (PoE+), 802.3af (PoE) | 14-TSSOP | Controller (PD), DC/DC | 0V ~ 57V | |
Texas Instruments
|
61,160
|
Price on request
61,160
|
No | 240µA | Yes | 1 | -40°C ~ 85°C | 12.95 W | 802.3af (PoE) | 8-SOIC | Controller (PD) | 0V ~ 57V | |
Texas Instruments
|
57,438
|
Price on request
57,438
|
No | 2mA | Yes | 1 | -40°C ~ 85°C | 12.95 W | 802.3af (PoE) | 20-HTSSOP | Controller (PD), DC/DC | 0V ~ 67V | |
Monolithic Power Systems
|
56,145
|
Price on request
56,145
|
- | - | Yes | 1 | -40°C ~ 85°C | - | 802.3af (PoE) | 8-SOIC | Controller (PD) | 0V ~ 57V | |
Texas Instruments
|
55,427
|
Price on request
55,427
|
No | 240µA | Yes | 1 | -40°C ~ 85°C | 12.95 W | 802.3af (PoE) | 8-SO PowerPad | Controller (PD) | 0V ~ 57V | |
Texas Instruments
|
52,916
|
Price on request
52,916
|
No | 920µA | Both | 1 | -40°C ~ 125°C | 13 W | 802.3at (PoE+), 802.3af (PoE) | 20-TSSOP | Controller (PD), DC/DC | 0V ~ 57V | |
Monolithic Power Systems
|
52,742
|
Price on request
52,742
|
No | 2mA | No | 4 | -40°C ~ 125°C (TJ) | - | 802.3at (PoE+), 802.3af (PoE) | 32-QFN (5x5) | Controller (PSE) | 44V ~ 57V | |
Texas Instruments
|
52,159
|
Price on request
52,159
|
No | 3.5mA | No | 4 | -40°C ~ 85°C | 25.5 W | 802.3at (PoE+), 802.3af (PoE) | 28-TSSOP | Controller (PSE) | 44V ~ 57V | |
Analog Devices Inc./Maxim Integrated
|
50,000
|
Price on request
50,000
|
Yes | 270µA | Yes | 1 | -40°C ~ 85°C | 25.5 W | 802.3at (PoE+), 802.3af (PoE) | 10-TDFN (3x3) | Controller (PD) | 40V ~ 60V | |
|
Texas Instruments
|
47,987
|
Price on request
47,987
|
Yes | 285µA | Yes | 1 | -40°C ~ 85°C | 25.5 W | 802.3at (PoE+), 802.3af (PoE) | 8-SO PowerPad | Controller (PD) | 0V ~ 57V | |
|
Texas Instruments
|
47,741
|
Price on request
47,741
|
No | 850mA | Yes | 1 | -40°C ~ 125°C (TJ) | 25 W | IEEE 802.3 | 8-SO PowerPad | Controller (PD) | 0V ~ 57V | |
Texas Instruments
|
45,202
|
Price on request
45,202
|
Yes | 1mA | Both | 1 | -40°C ~ 125°C | 12.95 W | 802.3af (PoE) | 16-TSSOP | Controller (PD), DC/DC | 1.8V ~ 60V | |
|
Texas Instruments
|
45,200
|
Price on request
45,200
|
No | 240µA | Yes | 1 | -40°C ~ 85°C | 12.95 W | 802.3af (PoE) | 8-SOIC | Controller (PD) | 0V ~ 57V | |
|
Texas Instruments
|
39,958
|
Price on request
39,958
|
- | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
39,233
|
Price on request
39,233
|
No | 550µA | Yes | 1 | -40°C ~ 125°C (TJ) | 90 W | 802.3at (PoE+), 802.3bt | 20-VQFN (5x5) | Controller (PD) | 0V ~ 57V | |
|
Texas Instruments
|
37,587
|
Price on request
37,587
|
No | 920µA | Both | 1 | -40°C ~ 125°C | 30 W | 802.3at (PoE+), 802.3af (PoE) | 20-HTSSOP | Controller (PD), DC/DC | 0V ~ 57V | |
|
Texas Instruments
|
37,018
|
Price on request
37,018
|
No | 240µA | Yes | 1 | -40°C ~ 85°C | 12.95 W | 802.3af (PoE) | 8-SO PowerPad | Controller (PD) | 0V ~ 57V | |
|
Texas Instruments
|
36,381
|
Price on request
36,381
|
Yes | 1.8mA | Yes | 1 | -40°C ~ 85°C | 25.5 W | 802.3at (PoE+), 802.3af (PoE) | 20-HTSSOP | Controller (PD), DC/DC | 0V ~ 57V | |
Texas Instruments
|
35,236
|
Price on request
35,236
|
Yes | 1.8mA | Yes | 1 | -40°C ~ 85°C | 25.5 W | 802.3at (PoE+), 802.3af (PoE) | 16-HTSSOP | Controller (PD), DC/DC | 0V ~ 57V | |
|
Texas Instruments
|
31,849
|
Price on request
31,849
|
No | 920µA | Both | 1 | -40°C ~ 125°C | 30 W | 802.3at (PoE+), 802.3af (PoE) | 20-HTSSOP | Controller (PD), DC/DC | 0V ~ 57V | |
Monolithic Power Systems
|
30,211
|
Price on request
30,211
|
Yes | 450µA | No | 1 | -40°C ~ 125°C (TJ) | - | 802.3at (PoE+), 802.3af (PoE) | 28-QFN (4x5) | Controller (PD), DC/DC | 0V ~ 57V | |
On Semiconductor
|
29,874
|
Price on request
29,874
|
Yes | - | Both | 1 | -40°C ~ 85°C | 40 W | 802.3at (PoE+), 802.3af (PoE) | 20-TSSOP-EP | Controller (PD) | 0V ~ 57V | |
Texas Instruments
|
27,500
|
Price on request
27,500
|
No | 2mA | No | 4 | -20°C ~ 85°C | 34.2 W | 802.3at (PoE+), 802.3af (PoE) | 36-SSOP | Controller (PSE) | 44V ~ 57V | |
|
Texas Instruments
|
25,843
|
Price on request
25,843
|
No | - | Both | 1 | -40°C ~ 125°C | - | 802.3af (PoE) | 16-TSSOP | Controller (PD), DC/DC | 1.8V ~ 75V | |
|
Texas Instruments
|
24,572
|
Price on request
24,572
|
No | 3.5mA | No | 4 | -40°C ~ 85°C | 25.5 W | 802.3at (PoE+), 802.3af (PoE) | 28-TSSOP | Controller (PSE) | 44V ~ 57V | |
Texas Instruments
|
24,107
|
Price on request
24,107
|
Yes | 2mA (Max) | Both | 1 | -40°C ~ 125°C (TJ) | 12.95 W | 802.3af (PoE) | 16-HTSSOP | Controller (PD), DC/DC | 9V ~ 70V | |
|
Texas Instruments
|
22,600
|
Price on request
22,600
|
No | 2mA | No | 4 | -20°C ~ 85°C | 34.2 W | 802.3at (PoE+), 802.3af (PoE) | 36-SSOP | Controller (PSE) | 44V ~ 57V | |
Texas Instruments
|
20,089
|
Price on request
20,089
|
No | 960µA | Both | 1 | -40°C ~ 125°C | 30 W | 802.3at (PoE+), 802.3af (PoE) | 24-HTSSOP | Controller (PD), DC/DC | 0V ~ 57V | |
|
Texas Instruments
|
17,462
|
Price on request
17,462
|
Yes | 1.8mA | Yes | 1 | -40°C ~ 85°C | 25.5 W | 802.3at (PoE+), 802.3af (PoE) | 16-HTSSOP | Controller (PD), DC/DC | 0V ~ 57V | |
Analog Devices Inc./Maxim Integrated
|
16,901
|
Price on request
16,901
|
No | 2.5mA | Yes | 1 | -40°C ~ 85°C | 40 W | 802.3at (PoE+), 802.3af (PoE) | 28-TQFN (5x5) | Controller (PSE) | 32V ~ 60V | |
|
Analog Devices Inc./Maxim Integrated
|
12,000
|
Price on request
12,000
|
- | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
12,000
|
Price on request
12,000
|
Yes | 2mA | No | 1 | -40°C ~ 125°C (TJ) | - | 802.3at (PoE) | 24-VSON (6x4) | Controller (PD), DC/DC | 0V ~ 57V | |
|
Texas Instruments
|
11,738
|
Price on request
11,738
|
No | 240µA | Yes | 1 | -40°C ~ 85°C | 12.95 W | 802.3af (PoE) | 8-SO PowerPad | Controller (PD) | 0V ~ 57V | |
Microchip Technology
|
11,707
|
Price on request
11,707
|
Yes | 10mA | Yes | 1 | -40°C ~ 85°C | - | 802.3at (PoE+), 802.3af (PoE) | 24-QFN (4x5) | Controller (PSE) | 44V ~ 57V | |
|
Texas Instruments
|
11,515
|
Price on request
11,515
|
No | 580µA | Both | 1 | -40°C ~ 125°C | 13 W | 802.3at (PoE+), 802.3af (PoE) | 14-TSSOP | Controller (PD), DC/DC | 0V ~ 57V | |
Texas Instruments
|
11,507
|
Price on request
11,507
|
No | - | No | 8 | -40°C ~ 125°C (TJ) | 670 mW | 802.3at (PoE) | 56-QFN (8x8) | Controller (PSE) | 3V ~ 3.6V | |
|
Texas Instruments
|
11,133
|
Price on request
11,133
|
No | 850mA | Yes | 1 | -40°C ~ 125°C (TJ) | 25 W | IEEE 802.3 | 8-SO PowerPad | Controller (PD) | 0V ~ 57V | |
Microchip Technology
|
11,080
|
Price on request
11,080
|
No | 1mA | Yes | 1 | -40°C ~ 85°C | 47.7 W | 802.3at (PoE+), 802.3af (PoE) | 12-DFN (4x3) | Controller (PD) | 0V ~ 57V | |
|
Microchip Technology
|
11,016
|
Price on request
11,016
|
Yes | 14mA | Yes | 8 | -40°C ~ 85°C (TA) | 90 W | 802.3at (PoE+), 802.3af (PoE), 802.3bt | 56-QFN (8x8) | Controller (PSE) | 32V ~ 57V | |
|
Texas Instruments
|
10,856
|
Price on request
10,856
|
- | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
10,676
|
Price on request
10,676
|
No | 10mA | Yes | 4 | -40°C ~ 125°C | 15.4 W | 802.3af (PoE) | 64-HTQFP (10x10) | Controller (PSE) | 44V ~ 57V | |
|
Texas Instruments
|
10,548
|
Price on request
10,548
|
No | 920µA | Both | 1 | -40°C ~ 125°C | 30 W | 802.3at (PoE+), 802.3af (PoE) | 20-HTSSOP | Controller (PD), DC/DC | 0V ~ 57V | |
STMicroelectronics
|
10,495
|
Price on request
10,495
|
Yes | 15µA | Yes | 2 | -40°C ~ 85°C (TA) | 99.9 W | 802.3at (PoE+), 802.3af (PoE), 802.3bt | 43-VFQFPN (8x8) | Controller (PD), DC/DC | 9V ~ 57V | |
Monolithic Power Systems
|
9,388
|
Price on request
9,388
|
No | 160µA | Yes | 1 | -40°C ~ 125°C | 13 W | 802.3af (PoE) | 20-QFN (4x6) | Controller (PD), DC/DC | 0V ~ 57V | |
|
Texas Instruments
|
9,105
|
Price on request
9,105
|
No | 2mA | Yes | 1 | -40°C ~ 85°C | 12.95 W | 802.3af (PoE) | 20-HTSSOP | Controller (PD), DC/DC | 0V ~ 67V | |
|
Skyworks Solutions
|
8,000
|
Price on request
8,000
|
No | 2mA | Yes | 1 | -40°C ~ 85°C | 15 W | 802.3at (PoE+), 802.3af (PoE) | 20-QFN (5x5) | Controller (PD), DC/DC | 2.8V ~ 57V | |
|
Texas Instruments
|
7,386
|
Price on request
7,386
|
No | 6mA | No | 8 | -40°C ~ 125°C | 127 W | 802.3at (PoE+), 802.3bt | 56-VQFN (8x8) | Controller (PSE) | 3V ~ 3.6V | |
|
Texas Instruments
|
7,295
|
Price on request
7,295
|
No | 920µA | Both | 1 | -40°C ~ 125°C | 30 W | 802.3at (PoE+), 802.3af (PoE) | 20-HTSSOP | Controller (PD), DC/DC | 0V ~ 57V |
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