Power Over Ethernet (PoE) Controllers
| Photo | Mfr. Part # | Availability | Price | 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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LTC4266AIUHF-1#TRPBFIC POE CNTRL 4 CHANNEL 38QFN |
1,114 | - |
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Datasheet | - | 38-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Controller (PSE) | 4 | 38.7 W | No | No | 802.3at (PoE+), 802.3af (PoE), LTPoE++ | 45V ~ 57V | 2.4mA | -40°C ~ 85°C | Surface Mount | 38-QFN (5x7) |
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LTC4296AUK-1#PBFPOWER-OVER-DATA_LINES PSE CONTRO |
102 | - |
|
Datasheet | - | 48-WFQFN Exposed Pad | Tray | Active | Controller (PSE) | 5 | - | No | No | 802.3cg (PoE) | 6V ~ 60V | 80mA | -40°C ~ 125°C (TJ) | Surface Mount | 48-QFN (7x7) |
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LTC4290AIUJ#PBFIC POE CNTRL 8 CHANNEL 40QFN |
1,015 | - |
|
Datasheet | - | 40-WFQFN Exposed Pad | Tube | Active | Controller (PSE) | 8 | 90 W | No | No | 802.3at (PoE+), 802.3af (PoE), LTPoE++ | 3V ~ 3.6V | 10mA | -40°C ~ 85°C | Surface Mount | 40-QFN (6x6) |
|
LT4275CIDD#PBFIC POE CNTRL 1 CHANNEL 10DFN |
371 | - |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tube | Active | Controller (PD) | 1 | 13 W | No | Yes | 802.3af (PoE) | 23V ~ 60V | 2mA (Max) | -40°C ~ 85°C | Surface Mount | 10-DFN (3x3) |
|
LT4275CIMS#PBFIC POE CNTRL 1 CHANNEL 10MSOP |
387 |
1+：$2.96800 10+：$2.23440 50+：$1.94112 100+：$1.85024 250+：$1.75427 500+：$1.69642 1000+：$1.64880 2500+：$1.59852 5000+：$1.56824 |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Controller (PD) | 1 | 13 W | No | Yes | 802.3af (PoE) | 23V ~ 60V | 2mA (Max) | -40°C ~ 85°C | Surface Mount | 10-MSOP |
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LTC4257CS8-1#PBFIC POE CNTRL 1 CHANNEL 8SOIC |
4,617 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | 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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LT4275CHMS#PBFIC POE CNTRL 1 CHANNEL 10MSOP |
241 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Controller (PD) | 1 | 13 W | No | Yes | 802.3af (PoE) | 23V ~ 60V | 2mA (Max) | -40°C ~ 125°C | Surface Mount | 10-MSOP |
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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 | - |
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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 |
1+：$3.76000 10+：$2.85680 25+：$2.63072 100+：$2.38192 300+：$2.24320 500+：$2.19189 1000+：$2.13308 2500+：$2.07099 |
|
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 |
