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Power Over Ethernet (PoE) Controllers (864)

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Part Number:

LTC4266AIUHF-1#PBF

Manufacturer:

Linear Technology/Analog Devices

Description:

IC POE LTPOE++ QUAD PSE 38-QFN

  • Series:

    -

  • Type:

    Controller (PSE)

  • Number of Channels:

    4

  • Power - Max:

    38.7W

  • Internal Switch(s):

    No

  • Auxiliary Sense:

    No

  • Standards:

    802.3at (PoE+), 802.3af (PoE), LTPoE++

  • Voltage - Supply:

    45V ~ 57V

  • Current - Supply:

    2.4mA

  • Operating Temperature:

    -40°C ~ 85°C

  • Package / Case:

    38-WFQFN Exposed Pad

  • Supplier Device Package:

    38-QFN (5x7)

Stock:

1229

1

Part Number:

LTC4274AIUHF-1#PBF

Manufacturer:

Linear Technology/Analog Devices

Description:

IC CONTROLLER POE 38-QFN

  • Series:

    -

  • Type:

    Controller (PSE)

  • Number of Channels:

    1

  • Power - Max:

    38.7W

  • Internal Switch(s):

    No

  • Auxiliary Sense:

    No

  • Standards:

    802.3at (PoE+), 802.3af (PoE), LTPoE++

  • Voltage - Supply:

    45V ~ 57V

  • Current - Supply:

    2.4mA

  • Operating Temperature:

    -40°C ~ 85°C

  • Package / Case:

    38-WFQFN Exposed Pad

  • Supplier Device Package:

    38-QFN-EP (5x7)

Stock:

580

1

Part Number:

LTC4266CIUHF#PBF

Manufacturer:

Linear Technology/Analog Devices

Description:

IC POE 802.3AF QUAD PSE 38-QFN

  • Series:

    -

  • Type:

    Controller (PSE)

  • Number of Channels:

    4

  • Power - Max:

    13W

  • Internal Switch(s):

    No

  • Auxiliary Sense:

    No

  • Standards:

    802.3at (PoE+), 802.3af (PoE)

  • Voltage - Supply:

    45V ~ 57V

  • Current - Supply:

    2.4mA

  • Operating Temperature:

    -40°C ~ 85°C

  • Package / Case:

    38-WFQFN Exposed Pad

  • Supplier Device Package:

    38-QFN (5x7)

Stock:

451

1

Part Number:

LTC4266CUHF#PBF

Manufacturer:

Linear Technology/Analog Devices

Description:

IC CTRLR IEEE 802.3AT 38-QFN

  • Series:

    -

  • Type:

    Controller (PSE)

  • Number of Channels:

    4

  • Power - Max:

    25W

  • Internal Switch(s):

    No

  • Auxiliary Sense:

    No

  • Standards:

    802.3at (PoE+), 802.3af (PoE)

  • Voltage - Supply:

    45V ~ 57V

  • Current - Supply:

    3.5mA

  • Operating Temperature:

    0°C ~ 70°C

  • Package / Case:

    38-WFQFN Exposed Pad

  • Supplier Device Package:

    38-QFN (5x7)

Stock:

467

1

Part Number:

MAX5971BETI+

Manufacturer:

Maxim Integrated

Description:

IC PSE IEEE PD 28TQFN

  • Series:

    -

  • Type:

    Controller (PSE)

  • Number of Channels:

    1

  • Power - Max:

    40W

  • Internal Switch(s):

    Yes

  • Auxiliary Sense:

    No

  • Standards:

    802.3at (PoE+), 802.3af (PoE)

  • Voltage - Supply:

    32V ~ 60V

  • Current - Supply:

    2.5mA

  • Operating Temperature:

    -40°C ~ 85°C

  • Package / Case:

    28-WFQFN Exposed Pad

  • Supplier Device Package:

    28-TQFN (5x5)

Stock:

562

1

Part Number:

LTC4279IS#PBF

Manufacturer:

Linear Technology/Analog Devices

Description:

IC CTRL POE LTPOE PSE 16SOIC

  • Series:

    -

  • Type:

    Controller (PSE)

  • Number of Channels:

    1

  • Power - Max:

    90W

  • Internal Switch(s):

    No

  • Auxiliary Sense:

    No

  • Standards:

    802.3at (PoE+), 802.3af (PoE), LTPoE++

  • Voltage - Supply:

    45V ~ 57V

  • Current - Supply:

    1.7mA

  • Operating Temperature:

    -40°C ~ 85°C

  • Package / Case:

    16-SOIC (0.154", 3.90mm Width)

  • Supplier Device Package:

    16-SO

Stock:

490

1

Part Number:

MAX5986AETE+

Manufacturer:

Maxim Integrated

Description:

IC POE SWITCH PSE 16TQFN

  • Series:

    -

  • Type:

    Controller (PD), DC/DC

  • Number of Channels:

    1

  • Power - Max:

    3.84W

  • Internal Switch(s):

    Yes

  • Auxiliary Sense:

    Yes

  • Standards:

    802.3af (PoE)

  • Voltage - Supply:

    8.7V ~ 60V

  • Current - Supply:

    3.6mA

  • Operating Temperature:

    -40°C ~ 85°C

  • Package / Case:

    16-WQFN Exposed Pad

  • Supplier Device Package:

    16-TQFN (5x5)

Stock:

655

1

Part Number:

LTC4269IDKD-1#PBF

Manufacturer:

Linear Technology/Analog Devices

Description:

IC POE 802.3AT PD W/REG 32-DFN

  • Series:

    -

  • Type:

    Controller (PD), DC/DC

  • Number of Channels:

    1

  • Power - Max:

    25.5W

  • Internal Switch(s):

    Yes

  • Auxiliary Sense:

    Yes

  • Standards:

    802.3at (PoE+), 802.3af (PoE)

  • Voltage - Supply:

    37.2V ~ 60V

  • Current - Supply:

    1.35mA (Max)

  • Operating Temperature:

    -40°C ~ 85°C

  • Package / Case:

    32-WFDFN Exposed Pad

  • Supplier Device Package:

    32-DFN (7x4)

Stock:

745

1

Part Number:

LT4275AHDD#PBF

Manufacturer:

Linear Technology/Analog Devices

Description:

IC POE LTPOE INTERFACE 10-DFN

  • Series:

    -

  • Type:

    Controller (PD)

  • Number of Channels:

    1

  • Power - Max:

    90W

  • Internal Switch(s):

    No

  • Auxiliary Sense:

    Yes

  • Standards:

    802.3at (PoE+), 802.3af (PoE), LTPoE++

  • Voltage - Supply:

    23V ~ 60V

  • Current - Supply:

    2mA (Max)

  • Operating Temperature:

    -40°C ~ 125°C

  • Package / Case:

    10-WFDFN Exposed Pad

  • Supplier Device Package:

    10-DFN (3x3)

Stock:

542

1

Part Number:

LTC4267IDHC-3#PBF

Manufacturer:

Linear Technology/Analog Devices

Description:

IC POE 802.3AF PD W/REG 16-DFN

  • Series:

    -

  • Type:

    Controller (PD), DC/DC

  • Number of Channels:

    1

  • Power - Max:

    12.95W

  • Internal Switch(s):

    No

  • Auxiliary Sense:

    No

  • Standards:

    802.3af (PoE)

  • Voltage - Supply:

    57V (Max)

  • Current - Supply:

    3mA (Max)

  • Operating Temperature:

    -40°C ~ 85°C

  • Package / Case:

    16-WFDFN Exposed Pad

  • Supplier Device Package:

    16-DFN (5x3)

Stock:

2683

1

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