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

LTC4257IS8-1#TRPBF IC POE CNTRL 1 CHANNEL 8SOIC

50

-

Tape & Reel (TR)

Active

Controller (PD)

1

12.95 W

Yes

No

802.3af (PoE)

57V (Max)

3mA

-40°C ~ 85°C

Surface Mount

8-SOIC (0.154", 3.90mm Width)

8-SO

LT4275CHMS#TRPBF IC POE CNTRL 1 CHANNEL 10MSOP

50

-

Tape & Reel (TR)

Active

Controller (PD)

1

13 W

No

Yes

802.3af (PoE)

23V ~ 60V

2mA (Max)

-40°C ~ 125°C

Surface Mount

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

10-MSOP

LTC4268CDKD-1#PBF IC POE CNTRL 1 CHANNEL 32DFN

50

-

Bulk,Tube

Active

Controller (PD), DC/DC

1

35 W

No

No

802.3af (PoE)

57V (Max)

3mA (Max)

0°C ~ 70°C

Surface Mount

32-WFDFN Exposed Pad

32-DFN (7x4)

LT4275CHDD#TRPBF IC POE CNTRL 1 CHANNEL 10DFN

50

-

Tape & Reel (TR)

Active

Controller (PD)

1

13 W

No

Yes

802.3af (PoE)

23V ~ 60V

2mA (Max)

-40°C ~ 125°C

Surface Mount

10-WFDFN Exposed Pad

10-DFN (3x3)

MP8005DF-LF-P 13W POE PD INTERFACE & PWM CONTR

50

MP

Tape & Reel (TR)

Active

Controller (PD)

1

13 W

No

No

802.3af (PoE)

57V

270μA

-40°C ~ 125°C (TJ)

Surface Mount

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

20-TSSOPF-EP

LTC4274IUHF#TRPBF IC POE CNTRL 1 CHANNEL 38QFN

50

-

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

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)

LTC4257IDD-1#TRPBF IC POE CNTRL 1 CHANNEL 8DFN

50

-

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

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)

MP8004GQW-P IC POE CNTRL 1 CHANNEL 20QFN

50

-

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

Active

Controller (PD), DC/DC

1

13 W

Yes

No

802.3af (PoE)

0V ~ 57V

160μA

-40°C ~ 125°C

Surface Mount

20-VFDFN Exposed Pad

20-QFN (4x6)

SI3462-E04-GM 802.3AT SINGLE ETHERNET PORT PSE

50

-

Tube

Active

Controller (PSE)

1

-

No

No

802.3at (PoE)

2.7V ~ 3.6V

8mA

-40°C ~ 85°C (TA)

Surface Mount

10-VFDFN Exposed Pad

11-QFN (3x3)

SI3474B-A01-IM OCTAL ETHERNET PORT PSE WITH UP

1238

-

Tray

Active

Controller (PSE)

8

90 W

No

No

802.3at (PoE), 802.3bt

3V ~ 3.6V

17mA

-40°C ~ 85°C

Surface Mount

56-VFQFN Exposed Pad

56-QFN (8x8)

LT4275BIDD#TRPBF IC POE CNTRL 1 CHANNEL 10DFN

50

-

Tape & Reel (TR)

Active

Controller (PD)

1

25.5 W

No

Yes

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

23V ~ 60V

2mA (Max)

-40°C ~ 85°C

Surface Mount

10-WFDFN Exposed Pad

10-DFN (3x3)

LT4275BIMS#TRPBF IC POE CNTRL 1 CHANNEL 10MSOP

50

-

Tape & Reel (TR)

Active

Controller (PD)

1

25.5 W

No

Yes

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

23V ~ 60V

2mA (Max)

-40°C ~ 85°C

Surface Mount

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

10-MSOP

SI3459-C05-IMR IEEE 802.3AT EIGHT ETHERNET PORT

50

-

Tape & Reel (TR)

Not For New Designs

Controller (PSE)

8

-

No

No

802.3at (PoE)

44V ~ 57V

18mA

-40°C ~ 85°C (TA)

Surface Mount

56-VFQFN Exposed Pad

56-QFN (8x8)

50

-

Tape & Reel (TR)

Not For New Designs

Controller (PSE)

4

-

No

No

802.3at (PoE)

44V ~ 57V

18mA

-40°C ~ 85°C (TA)

Surface Mount

38-VFQFN Exposed Pad

38-QFN (5x7)

SI3454-C05-IMR IEEE 802.3AT FOUR ETHERNET PORT

50

-

Tape & Reel (TR)

Not For New Designs

Controller (PSE)

4

-

No

No

802.3at (PoE)

44V ~ 57V

18mA

-40°C ~ 85°C (TA)

Surface Mount

38-VFQFN Exposed Pad

38-QFN (5x7)

  • LTC4257IS8-1#TRPBF

    IC POE CNTRL 1 CHANNEL 8SOIC

    Details
  • LT4275CHMS#TRPBF

    IC POE CNTRL 1 CHANNEL 10MSOP

    Details
  • LTC4268CDKD-1#PBF

    IC POE CNTRL 1 CHANNEL 32DFN

    Details
  • LT4275CHDD#TRPBF

    IC POE CNTRL 1 CHANNEL 10DFN

    Details
  • MP8005DF-LF-P

    13W POE PD INTERFACE & PWM CONTR

    Details
  • LTC4274IUHF#TRPBF

    IC POE CNTRL 1 CHANNEL 38QFN

    Details
  • LTC4257IDD-1#TRPBF

    IC POE CNTRL 1 CHANNEL 8DFN

    Details
  • MP8004GQW-P

    IC POE CNTRL 1 CHANNEL 20QFN

    Details
  • SI3462-E04-GM

    802.3AT SINGLE ETHERNET PORT PSE

    Details
  • SI3474B-A01-IM

    OCTAL ETHERNET PORT PSE WITH UP

    Details
  • LT4275BIDD#TRPBF

    IC POE CNTRL 1 CHANNEL 10DFN

    Details
  • LT4275BIMS#TRPBF

    IC POE CNTRL 1 CHANNEL 10MSOP

    Details
  • SI3459-C05-IMR

    IEEE 802.3AT EIGHT ETHERNET PORT

    Details
  • SI3454A-B01-IMR

    LINEAR IC'S

    Details
  • SI3454-C05-IMR

    IEEE 802.3AT FOUR ETHERNET PORT

    Details

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