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

LTC4274AIUHF-1#TRPBF IC POE CNTRL 1 CHANNEL 38QFN

50

-

Tape & Reel (TR)

Active

Controller (PSE)

1

38.7 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)

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

50

-

Tape & Reel (TR)

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)

LTC4274AIUHF-3#TRPBF IC POE CNTRL 1 CHANNEL 38QFN

50

-

Tape & Reel (TR)

Active

Controller (PSE)

1

70 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)

LTC4274AIUHF-4#TRPBF IC POE CNTRL 1 CHANNEL 38QFN

50

-

Tape & Reel (TR)

Active

Controller (PSE)

1

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)

LTC4266IGW#TRPBF IC POE CNTRL 4 CHANNEL 36SSOP

50

-

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

Active

Controller (PSE)

4

25.5 W

No

No

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

45V ~ 57V

2.4mA

-40°C ~ 85°C

Surface Mount

36-BSOP (0.295", 7.50mm Width)

36-SSOP

MAX5982BETE+ IC POE CNTRL 1 CHANNEL 16TQFN

1259

-

Box

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)

LTC4266AIUHF-3#TRPBF IC POE CNTRL 4 CHANNEL 38QFN

50

-

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

Active

Controller (PSE)

4

70 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#TRPBF IC POE CNTRL 4 CHANNEL 38QFN

50

-

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

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)

MAX5965BEAX+T IC POE CNTRL 4 CHANNEL 36SSOP

50

-

Tape & Reel (TR)

Active

Controller (PSE)

4

45 W

No

No

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

32V ~ 60V

4.8mA

-40°C ~ 85°C

Surface Mount

36-BSOP (0.295", 7.50mm Width)

36-SSOP

LTC4258CGW#TRPBF IC POE CNTRL 4 CHANNEL 36SSOP

50

-

Tape & Reel (TR)

Active

Controller (PSE)

4

15.4 W

No

No

802.3af (PoE)

47V ~ 57V

2mA

0°C ~ 70°C

Surface Mount

36-BSOP (0.295", 7.50mm Width)

36-SSOP

MAX5965AEAX+T IC PSE CTRLR FOR POE 36SSOP

50

-

Tape & Reel (TR)

Active

Controller (PSE)

4

45 W

No

No

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

32V ~ 60V

4.8mA

-40°C ~ 85°C

Surface Mount

36-BSOP (0.295", 7.50mm Width)

36-SSOP

LTC4290CIUJ#TRPBF IC POE CNTRL 8 CHANNEL 40QFN

50

-

Tape & Reel (TR)

Active

Controller (PSE)

8

13 W

No

No

802.3af (PoE)

3V ~ 3.6V

10mA

-40°C ~ 85°C

Surface Mount

40-WFQFN Exposed Pad

40-QFN (6x6)

LTC4259ACGW#TRPBF IC POE CNTRL 4 CHANNEL 36SSOP

50

-

Tape & Reel (TR)

Active

Controller (PSE)

4

15.4 W

No

No

802.3af (PoE)

48V ~ 57V

2mA

0°C ~ 70°C

Surface Mount

36-BSOP (0.295", 7.50mm Width)

36-SSOP

LTC4259ACGW-1#TRPBF IC POE CNTRL 4 CHANNEL 36SSOP

50

-

Tape & Reel (TR)

Active

Controller (PSE)

4

15.4 W

No

No

802.3af (PoE)

48V ~ 57V

2mA

0°C ~ 70°C

Surface Mount

36-BSOP (0.295", 7.50mm Width)

36-SSOP

LTC4290AIUJ#TRPBF IC POE CNTRL 8 CHANNEL 40QFN

50

-

Tape & Reel (TR)

Active

Controller (PSE)

8

90 W

No

No

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

3V ~ 3.6V

10mA

-40°C ~ 85°C

Surface Mount

40-WFQFN Exposed Pad

40-QFN (6x6)

  • LTC4274AIUHF-1#TRPBF

    IC POE CNTRL 1 CHANNEL 38QFN

    Details
  • LTC4274AIUHF-2#TRPBF

    IC POE CNTRL 1 CHANNEL 38QFN

    Details
  • LTC4274AIUHF-3#TRPBF

    IC POE CNTRL 1 CHANNEL 38QFN

    Details
  • LTC4274AIUHF-4#TRPBF

    IC POE CNTRL 1 CHANNEL 38QFN

    Details
  • LTC4266IGW#TRPBF

    IC POE CNTRL 4 CHANNEL 36SSOP

    Details
  • MAX5982BETE+

    IC POE CNTRL 1 CHANNEL 16TQFN

    Details
  • LTC4266AIUHF-3#TRPBF

    IC POE CNTRL 4 CHANNEL 38QFN

    Details
  • LTC4266AIUHF-2#TRPBF

    IC POE CNTRL 4 CHANNEL 38QFN

    Details
  • MAX5965BEAX+T

    IC POE CNTRL 4 CHANNEL 36SSOP

    Details
  • LTC4258CGW#TRPBF

    IC POE CNTRL 4 CHANNEL 36SSOP

    Details
  • MAX5965AEAX+T

    IC PSE CTRLR FOR POE 36SSOP

    Details
  • LTC4290CIUJ#TRPBF

    IC POE CNTRL 8 CHANNEL 40QFN

    Details
  • LTC4259ACGW#TRPBF

    IC POE CNTRL 4 CHANNEL 36SSOP

    Details
  • LTC4259ACGW-1#TRPBF

    IC POE CNTRL 4 CHANNEL 36SSOP

    Details
  • LTC4290AIUJ#TRPBF

    IC POE CNTRL 8 CHANNEL 40QFN

    Details

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