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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MAX5980AGTJ+IC POE CNTRL 4 CHANNEL 32TQFN |
1,715 |
|
Datasheet | - | 32-WFQFN Exposed Pad | Tube | Active | Controller (PSE) | 4 | 70 W | No | No | 802.3at (PoE+), 802.3af (PoE) | 32V ~ 60V | 5mA | -40°C ~ 105°C | Surface Mount | 32-TQFN (5x5) |
|
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NCP1080DEGIC POE CNTRL 1 CHANNEL 20TSSOP |
3,804 |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Obsolete | Controller (PD), DC/DC | 1 | 13 W | Both | No | 802.3af (PoE) | 0V ~ 57V | - | -40°C ~ 85°C | Surface Mount | 20-TSSOP-EP |
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TPS23752PWPRIC POE CNTRL 1 CHANNEL 20HTSSOP |
2,000 |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Controller (PD), DC/DC | 1 | 25.5 W | Yes | Yes | 802.3at (PoE+), 802.3af (PoE) | 0V ~ 57V | 1.8mA | -40°C ~ 85°C | Surface Mount | 20-HTSSOP |
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NCP1080DER2GIC POE CNTRL 1 CHANNEL 20TSSOP |
4,875 |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Controller (PD), DC/DC | 1 | 13 W | Both | No | 802.3af (PoE) | 0V ~ 57V | - | -40°C ~ 85°C | Surface Mount | 20-TSSOP-EP |
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NCP1082DER2GIC POE CNTRL 1 CHANNEL 20TSSOP |
3,964 |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Controller (PD), DC/DC | 1 | 13 W | Both | Yes | 802.3af (PoE) | 0V ~ 57V | - | -40°C ~ 85°C | Surface Mount | 20-TSSOP-EP |
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NCP1082DEGIC POE CNTRL 1 CHANNEL 20TSSOP |
4,196 |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Bulk | Obsolete | Controller (PD), DC/DC | 1 | 13 W | Both | Yes | 802.3af (PoE) | 0V ~ 57V | - | -40°C ~ 85°C | Surface Mount | 20-TSSOP-EP |
|
LM5070SD-80/NOPB0.42A, 665KHZ BICMOS, PDSO16 |
1,825 |
|
Datasheet | - | 16-WFDFN Exposed Pad | Bulk | Active | Controller (PD), DC/DC | 1 | - | Both | No | 802.3af (PoE) | 1.8V ~ 75V | - | -40°C ~ 125°C | Surface Mount | 16-WSON (5x5) |
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LTC4257CS8-1#TRPBFIC POE CNTRL 1 CHANNEL 8SOIC |
4,089 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Controller (PD) | 1 | 12.95 W | Yes | No | 802.3af (PoE) | 57V (Max) | 3mA | 0°C ~ 70°C | Surface Mount | 8-SO |
|
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TPS2377PWIC POE CNTRL 1 CHANNEL 8TSSOP |
2,858 |
|
Datasheet | - | 8-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Controller (PD) | 1 | 12.95 W | Yes | No | 802.3af (PoE) | 0V ~ 57V | 240µA | -40°C ~ 85°C | Surface Mount | 8-TSSOP |
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TPS2377DIC POE CNTRL 1 CHANNEL 8SOIC |
1,025 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Controller (PD) | 1 | 12.95 W | Yes | No | 802.3af (PoE) | 0V ~ 57V | 240µA | -40°C ~ 85°C | Surface Mount | 8-SOIC |
|
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LTC4257IS8#TRPBFIC POE CNTRL 1 CHANNEL 8SOIC |
3,548 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | 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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TPS23770PWPIC POE CNTRL 1 CHANNEL 20HTSSOP |
1,669 |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Bulk | Active | Controller (PD), DC/DC | 1 | 12.95 W | Both | No | 802.3af (PoE) | 0V ~ 67V | 1mA | -40°C ~ 85°C | Surface Mount | 20-HTSSOP |
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LTC4257IDD-1#TRPBFIC POE CNTRL 1 CHANNEL 8DFN |
4,698 |
|
Datasheet | - | 8-WFDFN Exposed Pad | Tape & Reel (TR) | 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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SI3454-B01-IMRIC POE CNTRL 4 CHANNEL 38QFN |
2,500 |
|
Datasheet | - | 38-VFQFN Exposed Pad | Tape & Reel (TR) | 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) |
|
PM8801IC POE CNTRL 2 CHANNEL 24HTSSOP |
1,118 |
|
Datasheet | - | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Obsolete | Controller (PD), DC/DC | 2 | - | No | No | 802.3at (PoE+), 802.3af (PoE) | - | - | -40°C ~ 85°C | Surface Mount | 24-HTSSOP |
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TPS23785BPWPRIC POE CNTRL 1 CHANNEL 24HTSSOP |
1,486 |
|
Datasheet | - | 24-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Controller (PD), DC/DC | 1 | 30 W | Both | No | 802.3at (PoE+), 802.3af (PoE) | 0V ~ 57V | 960µA | -40°C ~ 125°C | Surface Mount | 24-HTSSOP |
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LM5071MT-800.1A, 665KHZ BICMOS, PDSO16 |
171 |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Controller (PD), DC/DC | 1 | 12.95 W | Both | Yes | 802.3af (PoE) | 1.8V ~ 60V | 1mA | -40°C ~ 125°C | Surface Mount | 16-TSSOP |
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NCP1091DRGIC POE CNTRL 1 CHANNEL 8TSSOP |
2,920 |
|
Datasheet | HIPO™ | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Controller (PD) | 1 | 12.95 W | Yes | Yes | 802.3af (PoE) | 0V ~ 57V | - | -40°C ~ 85°C | Surface Mount | 8-TSSOP |
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NCP1092DRGIC POE CNTRL 1 CHANNEL 8SOIC |
194 |
|
Datasheet | HIPO™ | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Controller (PD) | 1 | 12.95 W | Yes | Yes | 802.3af (PoE) | 0V ~ 57V | - | -40°C ~ 85°C | Surface Mount | 8-SOIC |
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NCP1090DRGIC POE CNTRL 1 CHANNEL 8SOIC |
848 |
|
Datasheet | HIPO™ | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Controller (PD) | 1 | 12.95 W | Yes | Yes | 802.3af (PoE) | 0V ~ 57V | - | -40°C ~ 85°C | Surface Mount | 8-SOIC |
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.
