Compare Mfr Part # Quantity Available Series Package Product Status Type Number of Channels Power - Max Internal Switch(s) Auxiliary Sense Standards Voltage - Supply Current - Supply Operating Temperature Mounting Type Package / Case Supplier Device Package

LT4294IMS#PBF IC POE CNTRL 1 CHANNEL 10MSOP

2171

-

Tube

Active

Controller (PD)

1

71 W

No

Yes

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

60V (Max)

2mA

-40°C ~ 85°C

Surface Mount

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

10-MSOP

LT4275AIMS#PBF IC POE CNTRL 1 CHANNEL 10MSOP

1605

-

Tube

Active

Controller (PD)

1

90 W

No

Yes

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

23V ~ 60V

2mA (Max)

-40°C ~ 85°C

Surface Mount

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

10-MSOP

LT4276CIUFD#PBF IC POE CNTRL 1 CHANNEL 28QFN

1453

-

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-WFQFN Exposed Pad

28-QFN (4x5)

LTC4267CGN-3#PBF IC POE CNTRL 1 CHANNEL 16SSOP

1434

-

Tube

Active

Controller (PD), DC/DC

1

12.95 W

No

No

802.3af (PoE)

57V (Max)

3mA (Max)

0°C ~ 70°C

Surface Mount

16-SSOP (0.154", 3.90mm Width)

16-SSOP

MAX5996CATE+ IC IEEE 802.3BT PWR TELEM / CURR

1966

-

Tray

Active

Controller (PD), DC/DC

1

90 W

No

Yes

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

60V

1.2mA

-40°C ~ 125°C

Surface Mount

16-WQFN Exposed Pad

16-TQFN-EP (5x5)

LTC4267IDHC-3#PBF IC POE CNTRL 1 CHANNEL 16DFN

1768

-

Tube

Active

Controller (PD), DC/DC

1

12.95 W

No

No

802.3af (PoE)

57V (Max)

3mA (Max)

-40°C ~ 85°C

Surface Mount

16-WFDFN Exposed Pad

16-DFN (5x3)

LTC4291IUF-1#PBF IC POE CNTRL 8 CHANNEL 24QFN

1498

-

Tube

Active

Controller (PSE)

8

71.3 W

No

No

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

3V ~ 3.6V

10mA

-40°C ~ 85°C

Surface Mount

24-WFQFN Exposed Pad

24-QFN (4x4)

LTC4278CDKD#PBF IC POE CNTRL 1 CHANNEL 32DFN

1433

-

Tube

Active

Controller (PD), DC/DC

1

25.5 W

Yes

Yes

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

37.2V ~ 60V

1.35mA (Max)

0°C ~ 70°C

Surface Mount

32-WFDFN Exposed Pad

32-DFN (7x4)

LTC4263CDE-1#PBF IC POE CNTRL 1 CHANNEL 14DFN

3937

-

Tube

Active

Controller (PSE)

1

30 W

Yes

No

802.3af (PoE)

33V ~ 66V

2mA

0°C ~ 70°C

Surface Mount

14-WFDFN Exposed Pad

14-DFN (4x3)

LTC4271IUF#PBF IC POE CNTRL 12/8 PORT 24QFN

4367

-

Tube

Active

Controller (PSE)

-

-

No

No

802.3at (PoE)

3V ~ 3.6V

10mA

-40°C ~ 85°C

Surface Mount

24-WFQFN Exposed Pad

24-QFN (4x4)

LTC4263IDE#PBF IC POE CNTRL 1 CHANNEL 14DFN

1958

-

Tube

Active

Controller (PSE)

1

15.4 W

Yes

No

802.3af (PoE)

33V ~ 66V

2mA

-40°C ~ 85°C

Surface Mount

14-WFDFN Exposed Pad

14-DFN (4x3)

LTC4274CUHF#PBF IC POE CNTRL 1 CHANNEL 38QFN

4770

-

Tube

Active

Controller (PSE)

1

25.5 W

No

No

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

3V ~ 4.3V

1.1mA

0°C ~ 70°C

Surface Mount

38-WFQFN Exposed Pad

38-QFN (5x7)

LTC4266AIUHF-4#PBF IC POE CNTRL 4 CHANNEL 38QFN

1550

-

Tube

Active

Controller (PSE)

4

90 W

No

No

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

45V ~ 57V

2.4mA

-40°C ~ 85°C

Surface Mount

38-WFQFN Exposed Pad

38-QFN (5x7)

LT4276CIUFD#TRPBF IC POE CNTRL 1 CHANNEL 28QFN

3734

-

Tape & Reel (TR),Cut Tape (CT)

Active

Controller (PD), DC/DC

1

13 W

No

Yes

802.3af (PoE)

60V (Max)

2mA (Max)

-40°C ~ 85°C

Surface Mount

28-WFQFN Exposed Pad

28-QFN (4x5)

LTC4257IDD#PBF IC POE CNTRL 1 CHANNEL 8DFN

3941

-

Tube

Active

Controller (PD)

1

12.95 W

Yes

No

802.3af (PoE)

57V (Max)

3mA

-40°C ~ 85°C

Surface Mount

8-WFDFN Exposed Pad

8-DFN (3x3)

  • LT4294IMS#PBF

    IC POE CNTRL 1 CHANNEL 10MSOP

    Details
  • LT4275AIMS#PBF

    IC POE CNTRL 1 CHANNEL 10MSOP

    Details
  • LT4276CIUFD#PBF

    IC POE CNTRL 1 CHANNEL 28QFN

    Details
  • LTC4267CGN-3#PBF

    IC POE CNTRL 1 CHANNEL 16SSOP

    Details
  • MAX5996CATE+

    IC IEEE 802.3BT PWR TELEM / CURR

    Details
  • LTC4267IDHC-3#PBF

    IC POE CNTRL 1 CHANNEL 16DFN

    Details
  • LTC4291IUF-1#PBF

    IC POE CNTRL 8 CHANNEL 24QFN

    Details
  • LTC4278CDKD#PBF

    IC POE CNTRL 1 CHANNEL 32DFN

    Details
  • LTC4263CDE-1#PBF

    IC POE CNTRL 1 CHANNEL 14DFN

    Details
  • LTC4271IUF#PBF

    IC POE CNTRL 12/8 PORT 24QFN

    Details
  • LTC4263IDE#PBF

    IC POE CNTRL 1 CHANNEL 14DFN

    Details
  • LTC4274CUHF#PBF

    IC POE CNTRL 1 CHANNEL 38QFN

    Details
  • LTC4266AIUHF-4#PBF

    IC POE CNTRL 4 CHANNEL 38QFN

    Details
  • LT4276CIUFD#TRPBF

    IC POE CNTRL 1 CHANNEL 28QFN

    Details
  • LTC4257IDD#PBF

    IC POE CNTRL 1 CHANNEL 8DFN

    Details

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