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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
STHS4257A1M6FIC POE CNTRL 1 CHANNEL 8SO |
2,840 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Controller (PD) | 1 | 12.95 W | Yes | No | 802.3af (PoE) | 57V (Max) | 330µA | -40°C ~ 85°C | Surface Mount | 8-SOIC |
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MAX5984DETI+TIC POE CNTRL 1 CHANNEL 28TQFN |
2,461 |
|
Datasheet | - | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Controller (PSE) | 1 | 40 W | Yes | No | 802.3at (PoE+), 802.3af (PoE) | 32V ~ 60V | 2.5mA | -40°C ~ 85°C | Surface Mount | 28-TQFN (5x5) |
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SI3473B-A01-IMROCTAL ETHERNET PORT 802.3BT 2-PA |
2,787 |
|
Datasheet | - | 56-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Controller (PSE) | 8 | 30 W | Both | No | 802.3at (PoE+), 802.3af (PoE), 802.3bt | 3V ~ 3.6V | 17mA | -40°C ~ 85°C (TA) | Surface Mount | 56-QFN (8x8) |
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SI3473A-A01-IMROCTAL ETHERNET PORT 802.3BT 2-PA |
1,551 |
|
Datasheet | - | 56-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Controller (PSE) | 8 | 30 W | Both | No | 802.3at (PoE+), 802.3af (PoE), 802.3bt | 3V ~ 3.6V | 17mA | -40°C ~ 85°C (TA) | Surface Mount | 56-QFN (8x8) |
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SI3471A-A02-IM802.3BT SINGLE ETHERNET PORT PSE |
2,393 |
|
Datasheet | - | 38-VFQFN Exposed Pad | Tray | Active | Controller (PSE) | 1 | - | No | No | 802.3at (PoE+), 802.3af (PoE) | 3V ~ 3.6V, 50V ~ 57V | 17mA | -40°C ~ 85°C (TA) | Surface Mount | 38-QFN (5x7) |
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MP8004GQW-PIC POE CNTRL 1 CHANNEL 20QFN |
2,314 |
|
Datasheet | - | 20-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Controller (PD), DC/DC | 1 | 13 W | Yes | No | 802.3af (PoE) | 0V ~ 57V | 160µA | -40°C ~ 125°C | Surface Mount | 20-QFN (4x6) |
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PD69200C-018818MCU FOR PD692XX FAMILY FW VER 1. |
3,394 |
|
Datasheet | PowerDsine® | 32-TFQFN Exposed Pad | Tray | Obsolete | Controller (PSE) | 4 | - | No | Yes | 802.3af (PoE), 802.3at (PoE) | 32V ~ 57V | 14mA | -40°C ~ 85°C (TA) | Surface Mount | 32-QFN (5x5) |
|
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MAX5953AUTM+TIC POE CNTRL 1 CHANNEL 48TQFN |
1,025 |
|
Datasheet | - | 48-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Controller (PD), DC/DC | 1 | 15 W | Yes | No | 802.3af (PoE) | 11V ~ 76V | 400µA | 0°C ~ 85°C | Surface Mount | 48-TQFN (7x7) |
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LTC4268IDKD-1#TRPBFIC POE CNTRL 1 CHANNEL 32DFN |
1,944 |
|
Datasheet | - | 32-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Controller (PD), DC/DC | 1 | 35 W | No | No | 802.3af (PoE) | 57V (Max) | 3mA (Max) | -40°C ~ 85°C | Surface Mount | 32-DFN (7x4) |
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SI3459-B02-IMRIC POE CNTRL 8 CHANNEL 56QFN |
1,645 |
|
Datasheet | - | 56-VFQFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Controller (PSE), DC/DC | 8 | - | No | No | 802.3at (PoE+), 802.3af (PoE) | 44V ~ 57V | 2mA | -40°C ~ 85°C | Surface Mount | 56-QFN (8x8) |
|
|
SI3459-B04-IMRLINEAR IC'S |
1,396 |
|
Datasheet | - | 56-VFQFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Controller (PSE) | 8 | - | No | No | 802.3at (PoE) | 44V ~ 57V | 18mA | -40°C ~ 85°C (TA) | Surface Mount | 56-QFN (8x8) |
|
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SI3459A-B02-IMRLINEAR IC'S |
1,044 |
|
Datasheet | - | 56-VFQFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Controller (PSE) | 8 | - | No | No | 802.3at (PoE) | 44V ~ 57V | 18mA | -40°C ~ 85°C (TA) | Surface Mount | 56-QFN (8x8) |
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MAX5942BCSE+TIC POE CNTRL 1 CHANNEL 16SOIC |
4,031 |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Controller (PD) | 1 | 12.95 W | No | No | 802.3af (PoE) | 18V ~ 67V | 400µA | 0°C ~ 70°C | Surface Mount | 16-SOIC |
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MAX5988AETP+IC POE CNTRL 1 CHANNEL 20TQFN |
4,024 |
|
Datasheet | - | 20-WFQFN Exposed Pad | Tube | Obsolete | Controller (PD), DC/DC | 1 | 6.49 W | Yes | Yes | 802.3af (PoE) | 8.8V ~ 60V | 3.3mA | -40°C ~ 85°C | Surface Mount | 20-TQFN (4x4) |
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MAX5981AETE+TIC POE CNTRL 1 CHANNEL 16TQFN |
3,028 |
|
Datasheet | - | 16-WQFN Exposed Pad | Tape & Reel (TR) | Active | Controller (PD) | 1 | 25.5 W | Yes | Yes | 802.3at (PoE+), 802.3af (PoE) | 36.6V ~ 60V | 270µA | -40°C ~ 85°C | Surface Mount | 16-TQFN (5x5) |
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PD69200R-022420-TRMCU FOR PD69200X FAMILY FW VER 2 |
2,068 |
|
Datasheet | - | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Controller (PSE) | 48 | 90 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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PD69200C-022419-TRMCU FOR PD69200X FAMILY FW VER 2 |
4,258 |
|
Datasheet | - | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Controller (PSE) | 48 | 90 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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PD69200R-035400-TRMCU FOR PD692XX FAMILY FW VER 3. |
2,086 |
|
Datasheet | - | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Controller (PSE) | 48 | 90 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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SI3474A-A02-IMRIEEE 802.3BT FOUR ETHERNET PORT |
4,658 |
|
Datasheet | - | 56-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Controller (PSE) | 4 | - | Both | No | 802.3at (PoE+), 802.3af (PoE), 802.3bt | 50V ~ 57V | 17mA | -40°C ~ 85°C (TA) | Surface Mount | 56-QFN (8x8) |
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PD69220R-022420IC POE PSE CTLR MCU 32LGA |
4,030 |
|
Datasheet | - | 32-VFLGA Exposed Pad | Tray | Active | Controller (PSE) | 48 | 45 W | Yes | No | 802.3at (PoE+), 802.3af (PoE), 802.3bt | 3V ~ 3.63V | - | -40°C ~ 85°C (TA) | Surface Mount | 32-LGA (5x5) |
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.
