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Power Over Ethernet (PoE) Controllers (864)

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Part Number:

MAX5940AESA+T

Manufacturer:

Maxim Integrated

Description:

IC IEEE 802.3AF PD INTFC 8-SOIC

  • Series:

    -

  • Type:

    Controller (PD)

  • Number of Channels:

    1

  • Power - Max:

    12.95W

  • Internal Switch(s):

    Yes

  • Auxiliary Sense:

    No

  • Standards:

    802.3af (PoE)

  • Voltage - Supply:

    36.6V ~ 67V

  • Current - Supply:

    400µA

  • Operating Temperature:

    -40°C ~ 85°C

  • Package / Case:

    8-SOIC (0.154", 3.90mm Width)

  • Supplier Device Package:

    8-SOIC

Stock:

225

1

Part Number:

LTC4291IUF-1#TRPBF

Manufacturer:

Linear Technology/Analog Devices

Description:

4-PORT POE/POE+ PSE CNTR

  • Series:

    -

  • Type:

    Controller (PSE)

  • Number of Channels:

    8

  • Power - Max:

    71.3W

  • Internal Switch(s):

    No

  • Auxiliary Sense:

    No

  • Standards:

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

  • Voltage - Supply:

    3V ~ 3.6V

  • Current - Supply:

    10mA

  • Operating Temperature:

    -40°C ~ 85°C

  • Package / Case:

    24-WFQFN Exposed Pad

  • Supplier Device Package:

    24-QFN (4x4)

Stock:

199

1

Part Number:

LTC4291IUF#TRPBF

Manufacturer:

Linear Technology/Analog Devices

Description:

4-PORT IEEE 802.3BT PSE CONTROLL

  • Series:

    -

  • Type:

    Controller (PSE)

  • Number of Channels:

    8

  • Power - Max:

    71.3W

  • Internal Switch(s):

    No

  • Auxiliary Sense:

    No

  • Standards:

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

  • Voltage - Supply:

    3V ~ 3.6V

  • Current - Supply:

    -

  • Operating Temperature:

    -40°C ~ 85°C

  • Package / Case:

    24-WFQFN Exposed Pad

  • Supplier Device Package:

    24-QFN (4x4)

Stock:

281

1

Part Number:

LTC4257IS8-1#TRPBF

Manufacturer:

Linear Technology/Analog Devices

Description:

IC POE 802.3AF CONTROLLER 8-SOIC

  • Series:

    -

  • Type:

    Controller (PD)

  • Number of Channels:

    1

  • Power - Max:

    12.95W

  • Internal Switch(s):

    Yes

  • Auxiliary Sense:

    No

  • Standards:

    802.3af (PoE)

  • Voltage - Supply:

    57V (Max)

  • Current - Supply:

    3mA

  • Operating Temperature:

    -40°C ~ 85°C

  • Package / Case:

    8-SOIC (0.154", 3.90mm Width)

  • Supplier Device Package:

    8-SOIC

Stock:

306

1

Part Number:

PM8803C

Manufacturer:

STMicroelectronics

Description:

IC POE-PD/PWM CTLR 20-HTSSOP

  • Series:

    *

  • Type:

    -

  • Number of Channels:

    -

  • Power - Max:

    -

  • Internal Switch(s):

    -

  • Auxiliary Sense:

    -

  • Standards:

    -

  • Voltage - Supply:

    -

  • Current - Supply:

    -

  • Operating Temperature:

    -

  • Package / Case:

    -

  • Supplier Device Package:

    -

Stock:

173

1

Part Number:

LT4294IMS#TRPBF

Manufacturer:

Linear Technology/Analog Devices

Description:

IC POE CONTROLLER 10-MSOP

  • Series:

    -

  • Type:

    Controller (PD)

  • Number of Channels:

    1

  • Power - Max:

    71W

  • Internal Switch(s):

    No

  • Auxiliary Sense:

    Yes

  • Standards:

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

  • Voltage - Supply:

    60V (Max)

  • Current - Supply:

    2mA

  • Operating Temperature:

    -40°C ~ 85°C

  • Package / Case:

    10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

  • Supplier Device Package:

    10-MSOP

Stock:

463

1

Part Number:

LT4294IDD#TRPBF

Manufacturer:

Linear Technology/Analog Devices

Description:

IC POE CONTROLLER 10-DFN

  • Series:

    -

  • Type:

    Controller (PD)

  • Number of Channels:

    1

  • Power - Max:

    71W

  • Internal Switch(s):

    No

  • Auxiliary Sense:

    Yes

  • Standards:

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

  • Voltage - Supply:

    60V (Max)

  • Current - Supply:

    2mA

  • Operating Temperature:

    -40°C ~ 85°C

  • Package / Case:

    10-WFDFN Exposed Pad

  • Supplier Device Package:

    10-DFN (3x3)

Stock:

430

1

Part Number:

LTC4257IDD#TRPBF

Manufacturer:

Linear Technology/Analog Devices

Description:

IC POE 802.3AF CONTROLLER 8-DFN

  • Series:

    -

  • Type:

    Controller (PD)

  • Number of Channels:

    1

  • Power - Max:

    12.95W

  • Internal Switch(s):

    Yes

  • Auxiliary Sense:

    No

  • Standards:

    802.3af (PoE)

  • Voltage - Supply:

    57V (Max)

  • Current - Supply:

    3mA

  • Operating Temperature:

    -40°C ~ 85°C

  • Package / Case:

    8-WFDFN Exposed Pad

  • Supplier Device Package:

    8-DFN (3x3)

Stock:

347

1

Part Number:

MP8005DF-LF

Manufacturer:

Monolithic Power Systems Inc.

Description:

IC POE CTRLR 13W

  • Series:

    -

  • Type:

    Controller (PD), DC/DC

  • Number of Channels:

    1

  • Power - Max:

    -

  • Internal Switch(s):

    No

  • Auxiliary Sense:

    No

  • Standards:

    802.3af (PoE)

  • Voltage - Supply:

    0V ~ 57V

  • Current - Supply:

    270µA

  • Operating Temperature:

    -40°C ~ 85°C

  • Package / Case:

    20-TSSOP (0.173", 4.40mm Width) Exposed Pad

  • Supplier Device Package:

    20-TSSOPF-EP

Stock:

224

1

Part Number:

LTC4257IS8#TRPBF

Manufacturer:

Linear Technology/Analog Devices

Description:

IC POE 802.3AF CONTROLLER 8-SOIC

  • Series:

    -

  • Type:

    Controller (PD)

  • Number of Channels:

    1

  • Power - Max:

    12.95W

  • Internal Switch(s):

    Yes

  • Auxiliary Sense:

    No

  • Standards:

    802.3af (PoE)

  • Voltage - Supply:

    57V (Max)

  • Current - Supply:

    3mA

  • Operating Temperature:

    -40°C ~ 85°C

  • Package / Case:

    8-SOIC (0.154", 3.90mm Width)

  • Supplier Device Package:

    8-SOIC

Stock:

110

1

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