Power Over Ethernet (PoE) Controllers
Explore Power Over Ethernet (PoE) Controllers parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to ICMENU. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Type | Number of Channels | Power - Max | Internal Switch(s) | Auxiliary Sense | Standards | Voltage - Supply | Current - Supply | Operating Temperature | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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LTC4267IGN#TRPBFIC POE CNTRL 1 CHANNEL 16SSOP |
2,420 |
|
Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Controller (PD), DC/DC | 1 | 12.95 W | No | No | 802.3af (PoE) | 57V (Max) | 3mA (Max) | -40°C ~ 85°C | Surface Mount | 16-SSOP |
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LTC4267IGN#PBFIC POE CNTRL 1 CHANNEL 16SSOP |
127 |
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Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Controller (PD), DC/DC | 1 | 12.95 W | No | No | 802.3af (PoE) | 57V (Max) | 3mA (Max) | -40°C ~ 85°C | Surface Mount | 16-SSOP |
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LTC4264IDE#PBFIC POE CNTRL 1 CHANNEL 12DFN |
151 |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tube | Active | Controller (PD) | 1 | 35 W | Yes | No | 802.3af (PoE) | 57V (Max) | 3mA (Max) | -40°C ~ 85°C | Surface Mount | 12-DFN (4x3) |
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LTC4278CDKD#PBFIC POE CNTRL 1 CHANNEL 32DFN |
206 |
|
Datasheet | - | 32-WFDFN Exposed Pad | Tube | Active | Controller (PD), DC/DC | 1 | 25.5 W | Yes | Yes | 802.3at (PoE+), 802.3af (PoE) | 37.2V ~ 60V | 1.35mA (Max) | 0°C ~ 70°C | Surface Mount | 32-DFN (7x4) |
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LTC4269CDKD-2#PBFIC POE CNTRL 1 CHANNEL 32DFN |
1,129 |
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Datasheet | - | 32-WFDFN Exposed Pad | Tube | Active | Controller (PD), DC/DC | 1 | 25.5 W | Yes | Yes | 802.3at (PoE+), 802.3af (PoE) | 37.2V ~ 60V | 1.35mA (Max) | 0°C ~ 70°C | Surface Mount | 32-DFN (7x4) |
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LTC9101AUF-2#PBFPOE PSE CONTROLLER |
3,182 |
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Datasheet | - | 24-WFQFN Exposed Pad | Tube | Active | Controller (PSE) | 24 | - | No | No | 802.3at (PoE+), 802.3af (PoE), 802.3bt | 53V ~ 57V | 40mA | -40°C ~ 85°C (TA) | Surface Mount | 24-QFN (4x4) |
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LTC4269IDKD-1#PBFIC POE CNTRL 1 CHANNEL 32DFN |
6,649 |
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Datasheet | - | 32-WFDFN Exposed Pad | Tube | Active | Controller (PD), DC/DC | 1 | 25.5 W | Yes | Yes | 802.3at (PoE+), 802.3af (PoE) | 37.2V ~ 60V | 1.35mA (Max) | -40°C ~ 85°C | Surface Mount | 32-DFN (7x4) |
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LTC4269IDKD-1#TRPBFIC POE CNTRL 1 CHANNEL 32DFN |
4,880 |
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Datasheet | - | 32-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Controller (PD), DC/DC | 1 | 25.5 W | Yes | Yes | 802.3at (PoE+), 802.3af (PoE) | 37.2V ~ 60V | 1.35mA (Max) | -40°C ~ 85°C | Surface Mount | 32-DFN (7x4) |
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TPS2384PAPRIC POE CNTRL 4 CHANNEL 64HTQFP |
1,922 |
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Datasheet | - | 64-PowerTQFP | Tape & Reel (TR) | Active | Controller (PSE) | 4 | 15.4 W | Yes | No | 802.3af (PoE) | 44V ~ 57V | 10mA | -40°C ~ 125°C | Surface Mount | 64-HTQFP (10x10) |
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LT4276AIUFD#PBFIC POE CNTRL 1 CHANNEL 28QFN |
499 |
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Datasheet | - | 28-WFQFN Exposed Pad | Tube | Active | Controller (PD), DC/DC | 1 | 90 W | No | Yes | 802.3at (PoE+), 802.3af (PoE), LTPoE++ | 60V (Max) | 2mA (Max) | -40°C ~ 85°C | Surface Mount | 28-QFN (4x5) |
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TPS23880RTQRIC POE CNTRL 8 CHANNEL 56VQFN |
3,989 |
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Datasheet | - | 56-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Controller (PSE) | 8 | 100 W | No | No | 802.3at (PoE+), 802.3bt | 3V ~ 3.6V | 6mA | -40°C ~ 125°C | Surface Mount | 56-QFN (8x8) |
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TPS23882RTQTIC POWER MANAGEMENT |
874 |
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Datasheet | - | 56-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Controller (PSE) | 8 | 30 W | No | No | 802.3at (PoE+), 802.3af (PoE), 802.3bt | 3V ~ 3.6V | 10mA | -40°C ~ 125°C (TJ) | Surface Mount | 56-VQFN (8x8) |
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TPS2388RTQTIC POE CNTRL 8 CHANNEL 56QFN |
431 |
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Datasheet | - | 56-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Controller (PSE) | 8 | 670 mW | No | No | 802.3at (PoE) | 3V ~ 3.6V | - | -40°C ~ 125°C (TJ) | Surface Mount | 56-QFN (8x8) |
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LTC4278IDKD#PBFIC POE CNTRL 1 CHANNEL 32DFN |
7,269 |
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Datasheet | - | 32-WFDFN Exposed Pad | Tube | Active | Controller (PD), DC/DC | 1 | 25.5 W | Yes | Yes | 802.3at (PoE+), 802.3af (PoE) | 37.2V ~ 60V | 1.35mA (Max) | -40°C ~ 85°C | Surface Mount | 32-DFN (7x4) |
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SI3474B-A01-IMROCTAL ETHERNET PORT PSE WITH UP |
9,148 |
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Datasheet | - | 56-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Controller (PSE) | 8 | 90 W | No | No | 802.3at (PoE), 802.3bt | 3V ~ 3.6V | 17mA | -40°C ~ 85°C | Surface Mount | 56-QFN (8x8) |
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MAX5940BESA+IC POE CNTRL 1 CHANNEL 8SOIC |
248 |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Controller (PD) | 1 | 12.95 W | Yes | No | 802.3af (PoE) | 39.9V ~ 67V | 400µA | -40°C ~ 85°C | Surface Mount | 8-SOIC |
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TPS23881RTQTIC POE CNTRL 8 CHAN IEEE 802.3BT |
470 |
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Datasheet | - | 56-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Controller (PSE) | 8 | 127 W | No | No | 802.3at (PoE+), 802.3bt | 3V ~ 3.6V | 6mA | -40°C ~ 125°C | Surface Mount | 56-VQFN (8x8) |
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LT4276AHUFD#PBFIC POE CNTRL 1 CHANNEL 28QFN |
480 |
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Datasheet | - | 28-WFQFN Exposed Pad | Tube | Active | Controller (PD), DC/DC | 1 | 90 W | No | Yes | 802.3at (PoE+), 802.3af (PoE), LTPoE++ | 60V (Max) | 2mA (Max) | -40°C ~ 125°C | Surface Mount | 28-QFN (4x5) |
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LTC4263CS#TRPBFIC POE CNTRL 1 CHANNEL 14SOIC |
7,438 |
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Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Controller (PSE) | 1 | 15.4 W | Yes | No | 802.3af (PoE) | 33V ~ 66V | 2mA | 0°C ~ 70°C | Surface Mount | 14-SO |
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LTC4263CDE-1#PBFIC POE CNTRL 1 CHANNEL 14DFN |
2,479 |
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Datasheet | - | 14-WFDFN Exposed Pad | Tube | Active | Controller (PSE) | 1 | 30 W | Yes | No | 802.3af (PoE) | 33V ~ 66V | 2mA | 0°C ~ 70°C | Surface Mount | 14-DFN (4x3) |
Frequently Asked Questions
What are Power Over Ethernet (PoE) Controllers components used for?
Power Over Ethernet (PoE) Controllers components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Power Over Ethernet (PoE) Controllers part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can ICMENU help source obsolete or hard-to-find Power Over Ethernet (PoE) Controllers parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. ICMENU will review your request and provide available stock, pricing and sourcing information.