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 JIEXIN Electronics. 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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LTC4257IDD#PBFIC POE CNTRL 1 CHANNEL 8DFN |
1,842 |
|
Datasheet | - | 8-WFDFN Exposed Pad | Tube | Active | Controller (PD) | 1 | 12.95 W | Yes | No | 802.3af (PoE) | 57V (Max) | 3mA | -40°C ~ 85°C | Surface Mount | 8-DFN (3x3) |
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LT4276CIUFD#PBFIC POE CNTRL 1 CHANNEL 28QFN |
433 |
|
Datasheet | - | 28-WFQFN Exposed Pad | Tube | Active | Controller (PD), DC/DC | 1 | 13 W | No | Yes | 802.3af (PoE) | 60V (Max) | 2mA (Max) | -40°C ~ 85°C | Surface Mount | 28-QFN (4x5) |
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LTC4257IS8-1#PBFIC POE CNTRL 1 CHANNEL 8SOIC |
139 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Controller (PD) | 1 | 12.95 W | Yes | No | 802.3af (PoE) | 57V (Max) | 3mA | -40°C ~ 85°C | Surface Mount | 8-SO |
|
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LT4275BIDD#PBFIC POE CNTRL 1 CHANNEL 10DFN |
5,647 |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tube | Active | Controller (PD) | 1 | 25.5 W | No | Yes | 802.3at (PoE+), 802.3af (PoE) | 23V ~ 60V | 2mA (Max) | -40°C ~ 85°C | Surface Mount | 10-DFN (3x3) |
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LTC4265CDE#PBFIC POE CNTRL 1 CHANNEL 12DFN |
583 |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tube | Active | Controller (PD) | 1 | 25.5 W | Yes | No | 802.3at (PoE+), 802.3af (PoE) | 37.2V ~ 60V | 1.35mA | 0°C ~ 70°C | Surface Mount | 12-DFN (4x3) |
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LT4275BIMS#PBFIC POE CNTRL 1 CHANNEL 10MSOP |
259 |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Controller (PD) | 1 | 25.5 W | No | Yes | 802.3at (PoE+), 802.3af (PoE) | 23V ~ 60V | 2mA (Max) | -40°C ~ 85°C | Surface Mount | 10-MSOP |
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PD69210R-035200MCU FOR PD692XX FAMILY, BASED PD |
1,006 |
|
Datasheet | - | 32-VFQFN Exposed Pad | Tray | Active | Controller (PSE) | 48 | 45 W | Yes | Yes | 802.3at (PoE+), 802.3af (PoE), 802.3bt | 3V ~ 3.63V | - | -40°C ~ 85°C (TA) | Surface Mount | 32-QFN (5x5) |
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PD69210R-034400MCU FOR PD692XX FAMILY, BASED PD |
673 |
|
Datasheet | - | 32-VFQFN Exposed Pad | Tray | Active | Controller (PSE) | 48 | 45 W | No | Yes | 802.3at (PoE+), 802.3af (PoE), 802.3bt | 3V ~ 3.63V | - | -40°C ~ 85°C (TA) | Surface Mount | 32-QFN (5x5) |
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LTC9111RMSE#PBFPOWER OVER DATALINE(PODL) POWERE |
4,120 |
|
Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Controller (PD) | 1 | - | No | Yes | 802.3cg (PoE) | 2.3V ~ 60V | 500µA | -40°C ~ 150°C (TJ) | Surface Mount | 12-MSOP-EP |
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SI3454-B01-IMIC POE CNTRL 4 CHANNEL 38QFN |
617 |
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Datasheet | - | 38-VFQFN Exposed Pad | Tray | Not For New Designs | Controller (PSE), DC/DC | 4 | - | No | No | 802.3at (PoE+), 802.3af (PoE) | 44V ~ 57V | 2mA | -40°C ~ 85°C | Surface Mount | 38-QFN (5x7) |
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SI3472B-A01-IMQUAD ETHERNET PORT 802.3BT 2-PAI |
398 |
|
Datasheet | - | 38-VFQFN Exposed Pad | Tray | Active | Controller (PSE) | 4 | 30 W | Both | No | 802.3at (PoE+), 802.3af (PoE), 802.3bt | 3V ~ 3.6V | 17mA | -40°C ~ 85°C (TA) | Surface Mount | 38-QFN (5x7) |
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LT4294IMS#PBFIC POE CNTRL 1 CHANNEL 10MSOP |
350 |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Controller (PD) | 1 | 71 W | No | Yes | 802.3at (PoE+), 802.3af (PoE), 802.3bt | 60V (Max) | 2mA | -40°C ~ 85°C | Surface Mount | 10-MSOP |
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LT4294IDD#PBFIC POE CNTRL 1 CHANNEL 10DFN |
266 |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tube | Active | Controller (PD) | 1 | 71 W | No | Yes | 802.3at (PoE+), 802.3af (PoE), 802.3bt | 60V (Max) | 2mA | -40°C ~ 85°C | Surface Mount | 10-DFN (3x3) |
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LT4275BHDD#PBFIC POE CNTRL 1 CHANNEL 10DFN |
192 |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tube | Active | Controller (PD) | 1 | 25.5 W | No | Yes | 802.3at (PoE+), 802.3af (PoE) | 23V ~ 60V | 2mA (Max) | -40°C ~ 125°C | Surface Mount | 10-DFN (3x3) |
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SI34071-A01-GM802.3BT PD WITH INTEGRATED DC DC |
1,558 |
|
Datasheet | - | 32-QFN | Tube | Active | Controller (PD), DC/DC | 1 | 71 W | No | No | 802.3at (PoE+), 802.3bt | - | - | - | Surface Mount | 32-QFN (5x5) |
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TPS23882B1RTQRTYPE-3 TWO-PAIR EIGHT-CHANNEL PS |
3,957 |
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Datasheet | - | 56-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Controller (PSE) | 8 | 65 W | No | No | 802.3at (PoE+), 802.3bt | 44V ~ 57V | 10mA | -40°C ~ 125°C (TJ) | Surface Mount | 56-VQFN (8x8) |
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LT4276CIUFD#TRPBFIC POE CNTRL 1 CHANNEL 28QFN |
2,154 |
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Datasheet | - | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Controller (PD), DC/DC | 1 | 13 W | No | Yes | 802.3af (PoE) | 60V (Max) | 2mA (Max) | -40°C ~ 85°C | Surface Mount | 28-QFN (4x5) |
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LT4275AIMS#PBFIC POE CNTRL 1 CHANNEL 10MSOP |
188 |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Controller (PD) | 1 | 90 W | No | Yes | 802.3at (PoE+), 802.3af (PoE), LTPoE++ | 23V ~ 60V | 2mA (Max) | -40°C ~ 85°C | Surface Mount | 10-MSOP |
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LTC4267CGN-3#TRPBFIC POE CNTRL 1 CHANNEL 16SSOP |
3,780 |
|
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) | 0°C ~ 70°C | Surface Mount | 16-SSOP |
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LTC4267CGN-1#PBFIC POE CNTRL 1 CHANNEL 16SSOP |
330 |
|
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) | 0°C ~ 70°C | Surface Mount | 16-SSOP |
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 JIEXIN Electronics 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. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
