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

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

3534

-

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

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)

LTC4274IUHF#PBF IC POE CNTRL 1 CHANNEL 38QFN

1322

-

Tube

Active

Controller (PSE)

1

25.5 W

No

No

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

3V ~ 4.3V

1.1mA

-40°C ~ 85°C

Surface Mount

38-WFQFN Exposed Pad

38-QFN (5x7)

LTC4274AIUHF-2#PBF IC POE CNTRL 1 CHANNEL 38QFN

1286

-

Tube

Active

Controller (PSE)

1

52.7 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)

LTC4266AIUHF-2#PBF IC POE CNTRL 4 CHANNEL 38QFN

1286

-

Bulk,Tube

Active

Controller (PSE)

4

52.7 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)

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

2224

-

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

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)

LTC4270AIUKG#PBF IC POE CNTRL 12 CHANNEL 52QFN

1269

-

Tube

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-WFQFN Exposed Pad

52-QFN (7x8)

MAX5982AETE+T IC POE CNTRL 1 CHANNEL 16TQFN

3111

-

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

Active

Controller (PD)

1

70 W

Yes

Yes

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

36.6V ~ 60V

250μA

-40°C ~ 85°C

Surface Mount

16-WQFN Exposed Pad

16-TQFN (5x5)

MAX5982CETE+T IC POE CNTRL 1 CHANNEL 16TQFN

1618

-

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

Active

Controller (PD)

1

70 W

Yes

Yes

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

36.6V ~ 60V

250μA

-40°C ~ 85°C

Surface Mount

16-WQFN Exposed Pad

16-TQFN (5x5)

MAX5940AESA+ IC POE CNTRL 1 CHANNEL 8SOIC

1277

-

Tube

Active

Controller (PD)

1

12.95 W

Yes

No

802.3af (PoE)

36.6V ~ 67V

400μA

-40°C ~ 85°C

Surface Mount

8-SOIC (0.154", 3.90mm Width)

8-SOIC

MAX5940DESA+ IC POE CNTRL 1 CHANNEL 8SOIC

1309

-

Tube

Active

Controller (PD)

1

12.95 W

Yes

No

802.3af (PoE)

39.9V ~ 67V

400μA

-40°C ~ 85°C

Surface Mount

8-SOIC (0.154", 3.90mm Width)

8-SOIC

LTC4279IUFD#TRPBF IC POE CNTRL 1 CHANNEL 20QFN

3621

-

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

Active

Controller (PSE)

1

90 W

No

No

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

45V ~ 57V

1.7mA

-40°C ~ 85°C

Surface Mount

20-WFQFN Exposed Pad

20-QFN (4x5)

MAX5986BETE+ IC POE CNTRL 1 CHANNEL 16TQFN

1262

-

Tube

Active

Controller (PD), DC/DC

1

6.49 W

Yes

Yes

802.3af (PoE)

8.7V ~ 60V

3.6mA

-40°C ~ 85°C

Surface Mount

16-WQFN Exposed Pad

16-TQFN (5x5)

LTC4263IS#TRPBF IC POE CNTRL 1 CHANNEL 14SOIC

1379

-

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

Active

Controller (PSE)

1

15.4 W

Yes

No

802.3af (PoE)

33V ~ 66V

2mA

-40°C ~ 85°C

Surface Mount

14-SOIC (0.154", 3.90mm Width)

14-SO

LTC9103AUKJ#TRPBF 8-CHANNEL 802.3BT POE PSE

3224

-

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

Active

Controller (PSE)

48

71.3 W

Yes

No

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

3V ~ 3.6V

11mA

-40°C ~ 85°C (TA)

Surface Mount

64-WFQFN Exposed Pad

64-QFN (7x11)

MAX5969DETE+ IC POE CNTRL 1 CHANNEL 16TQFN

1333

-

Tube

Active

Controller (PD)

1

25.5 W

Yes

Yes

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

40V ~ 60V

270μA

-40°C ~ 85°C

Surface Mount

16-WQFN Exposed Pad

16-TQFN (5x5)

  • LTC4263CDE-1#TRPBF

    IC POE CNTRL 1 CHANNEL 14DFN

    Details
  • LTC4274IUHF#PBF

    IC POE CNTRL 1 CHANNEL 38QFN

    Details
  • LTC4274AIUHF-2#PBF

    IC POE CNTRL 1 CHANNEL 38QFN

    Details
  • LTC4266AIUHF-2#PBF

    IC POE CNTRL 4 CHANNEL 38QFN

    Details
  • LTC4271IUF#TRPBF

    IC POE CNTRL 12/8 PORT 24QFN

    Details
  • LTC4270AIUKG#PBF

    IC POE CNTRL 12 CHANNEL 52QFN

    Details
  • MAX5982AETE+T

    IC POE CNTRL 1 CHANNEL 16TQFN

    Details
  • MAX5982CETE+T

    IC POE CNTRL 1 CHANNEL 16TQFN

    Details
  • MAX5940AESA+

    IC POE CNTRL 1 CHANNEL 8SOIC

    Details
  • MAX5940DESA+

    IC POE CNTRL 1 CHANNEL 8SOIC

    Details
  • LTC4279IUFD#TRPBF

    IC POE CNTRL 1 CHANNEL 20QFN

    Details
  • MAX5986BETE+

    IC POE CNTRL 1 CHANNEL 16TQFN

    Details
  • LTC4263IS#TRPBF

    IC POE CNTRL 1 CHANNEL 14SOIC

    Details
  • LTC9103AUKJ#TRPBF

    8-CHANNEL 802.3BT POE PSE

    Details
  • MAX5969DETE+

    IC POE CNTRL 1 CHANNEL 16TQFN

    Details

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