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Power Over Ethernet (PoE) Controllers
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LTC4274AIUHF-4#TRPBFIC POE CNTRL 1 CHANNEL 38QFN Analog Devices Inc. |
3,851 |
|
Datasheet |
- | 38-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Controller (PSE) | 1 | 90 W | No | No | 802.3at (PoE+), 802.3af (PoE), LTPoE++ | 45V ~ 57V | 2.4mA | -40°C ~ 85°C | Surface Mount | 38-QFN (5x7) |
|
|
LTC4259ACGW-1#TRPBFIC POE CNTRL 4 CHANNEL 36SSOP Analog Devices Inc. |
3,794 |
|
Datasheet |
- | 36-BSOP (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Controller (PSE) | 4 | 15.4 W | No | No | 802.3af (PoE) | 48V ~ 57V | 2mA | 0°C ~ 70°C | Surface Mount | 36-SSOP |
|
LTC4290CIUJ#TRPBFIC POE CNTRL 8 CHANNEL 40QFN Analog Devices Inc. |
2,269 |
|
Datasheet |
- | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Controller (PSE) | 8 | 13 W | No | No | 802.3af (PoE) | 3V ~ 3.6V | 10mA | -40°C ~ 85°C | Surface Mount | 40-QFN (6x6) |
|
|
LTC4258CGW#TRPBFIC POE CNTRL 4 CHANNEL 36SSOP Analog Devices Inc. |
3,963 |
|
Datasheet |
- | 36-BSOP (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Controller (PSE) | 4 | 15.4 W | No | No | 802.3af (PoE) | 47V ~ 57V | 2mA | 0°C ~ 70°C | Surface Mount | 36-SSOP |
|
|
LTC4259ACGW#TRPBFIC POE CNTRL 4 CHANNEL 36SSOP Analog Devices Inc. |
3,373 |
|
Datasheet |
- | 36-BSOP (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Controller (PSE) | 4 | 15.4 W | No | No | 802.3af (PoE) | 48V ~ 57V | 2mA | 0°C ~ 70°C | Surface Mount | 36-SSOP |
|
|
LTC4290AIUJ#TRPBFIC POE CNTRL 8 CHANNEL 40QFN Analog Devices Inc. |
3,288 |
|
Datasheet |
- | 40-WFQFN Exposed Pad | Tape & Reel (TR) | 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) |
|
|
LTC4270CIUKG#TRPBFIC POE CNTRL 12 CHANNEL 52QFN Analog Devices Inc. |
4,936 |
|
Datasheet |
- | 52-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Controller (PSE) | 12 | 13 W | No | No | 802.3at (PoE+), 802.3af (PoE), LTPoE++ | 45V ~ 57V | 9mA | -40°C ~ 85°C | Surface Mount | 52-QFN (7x8) |
|
|
LTC4259AIGW-1#TRPBFIC POE CNTRL 4 CHANNEL 36SSOP Analog Devices Inc. |
4,086 |
|
Datasheet |
- | 36-BSOP (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Controller (PSE) | 4 | 15.4 W | No | No | 802.3af (PoE) | 48V ~ 57V | 2mA | -40°C ~ 85°C | Surface Mount | 36-SSOP |
|
|
LTC4270AIUKG#TRPBFIC POE CNTRL 12 CHANNEL 52QFN Analog Devices Inc. |
4,814 |
|
Datasheet |
- | 52-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Controller (PSE) | 12 | 90 W | No | No | 802.3at (PoE+), 802.3af (PoE), LTPoE++ | 45V ~ 57V | 9mA | -40°C ~ 85°C | Surface Mount | 52-QFN (7x8) |
|
|
LTC4268CDKD-1IC POE CNTRL 1 CHANNEL 32DFN Analog Devices Inc. |
2,785 |
|
Datasheet |
- | 32-WFDFN Exposed Pad | Tube | Obsolete | Controller (PD), DC/DC | 1 | 35 W | No | No | 802.3af (PoE) | 57V (Max) | 3mA (Max) | 0°C ~ 70°C | Surface Mount | 32-DFN (7x4) |
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