Compare Mfr Part # Quantity Available Series Package Product Status Type Number of Channels Internal Switch(s) Applications Features Programmable Features Voltage - Supply Current - Output (Max) Operating Temperature Current - Supply Mounting Type Package / Case Supplier Device Package

LTC4240IGN#TRPBF IC HOT SWAP CTRLR PCI 28SSOP

50

-

Tape & Reel (TR)

Active

Hot Swap Controller, Monitor

4

Both

CompactPCI?

I2C, Latched Fault, Thermal Limit, UVLO

Current Limit, Fault Timeout, Slew Rate

3.3V, 5V, ±12V

100mA, 500mA

-40°C ~ 85°C

-

Surface Mount

28-SSOP (0.154", 3.90mm Width)

28-SSOP

LTC4261CUFD-2#TRPBF IC HOT SWAP CTRLR -48V 24QFN

50

-

Tape & Reel (TR)

Active

Hot Swap Controller, Monitor

1

No

-48V

I2C

Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO

-48V

-

0°C ~ 70°C

2 mA

Surface Mount

24-WFQFN Exposed Pad

24-QFN (4x5)

LTC4261CGN-2#TRPBF IC HOT SWAP CTRLR -48V 28SSOP

50

-

Tape & Reel (TR)

Active

Hot Swap Controller, Monitor

1

No

-48V

I2C

Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO

-48V

-

0°C ~ 70°C

2 mA

Surface Mount

28-SSOP (0.154", 3.90mm Width)

28-SSOP

LTC1643AHCGN#PBF IC HOT SWAP CTR MOTHERBRD 16SSOP

50

-

Tube

Active

Hot Swap Controller

4

Both

Motherboard

Latched Fault, Thermal Limit, UVLO

Current Limit, Fault Timeout, Slew Rate

3.3V, 5V, ±12V

200mA, 500mA

0°C ~ 70°C

-

Surface Mount

16-SSOP (0.154", 3.90mm Width)

16-SSOP

MAX15090EWI+T IC HOT SWAP CTRLR GP 28WLP

50

VariableSpeed/BiLevel?

Tape & Reel (TR)

Not For New Designs

Hot Swap Controller

1

Yes

General Purpose

Latched Fault, Thermal Limit

Circuit Breaker, Current Limit, Fault Timeout, OVP, Slew Rate, UVLO

2.7V ~ 18V

12A

-40°C ~ 85°C

500 μA

Surface Mount

28-WFBGA, WLBGA

28-WLP (2.07x3.53)

MAX15091ETI+ IC HOT SWAP CTRLR GP 28TQFN

50

-

Tube

Active

Hot Swap Controller

1

Yes

General Purpose

Auto Retry, Thermal Limit

Circuit Breaker, Current Limit, Fault Timeout, OVP, Slew Rate, UVLO

2.7V ~ 18V

9A

-40°C ~ 85°C

400 μA

Surface Mount

28-WFQFN Exposed Pad

28-TQFN (5x5)

LTC4261CGN#TRPBF IC HOT SWAP CTRLR -48V 28SSOP

50

-

Tape & Reel (TR)

Active

Hot Swap Controller, Monitor

1

No

-48V

I2C

Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO

-48V

-

0°C ~ 70°C

2 mA

Surface Mount

28-SSOP (0.154", 3.90mm Width)

28-SSOP

LTC4261CUFD#TRPBF IC HOT SWAP CTRLR -48V 24QFN

50

-

Tape & Reel (TR)

Active

Hot Swap Controller, Monitor

1

No

-48V

I2C

Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO

-48V

-

0°C ~ 70°C

2 mA

Surface Mount

24-WFQFN Exposed Pad

24-QFN (4x5)

LTC4234IWHH#TRPBF IC HOT SWAP CTRLR GP 38QFN

50

-

Tape & Reel (TR)

Active

Hot Swap Controller

1

Yes

General Purpose

Auto Retry

Current Limit, Fault Timeout, OVP, Turn On Voltage

2.9V ~ 15V

20A

-40°C ~ 85°C

1.6 mA

Surface Mount

38-VFQFN Exposed Pad

38-QFN (5x9)

LTC4227CUFD-3#PBF IC HOT SWAP CTRLR GP 20QFN

50

-

Tube

Active

Hot Swap Controller, OR Controller

1

No

General Purpose

Latched Fault, UVLO

Current Limit, Fault Timeout, Slew Rate

2.9V ~ 18V

-

0°C ~ 70°C

2 mA

Surface Mount

20-WFQFN Exposed Pad

20-QFN (4x5)

LTC4228IGN-2#PBF IC HOT SWAP CTRLR GP 28SSOP

50

-

Tube

Active

Hot Swap Controller, OR Controller

2

No

General Purpose

Auto Retry, UVLO

Current Limit, Fault Timeout, Slew Rate

2.9V ~ 18V

-

-40°C ~ 85°C

2.5 mA

Surface Mount

28-SSOP (0.154", 3.90mm Width)

28-SSOP

LTC4242IUHF#PBF IC HOT SWAP CTRLR PCI EXP 38QFN

50

-

Tube

Active

Hot Swap Controller

6

Both

PCI Express?

Fault Timeout, Thermal Limit, UVLO

Auto Retry, Current Limit, Latched Fault, Slew Rate

2.7V ~ 14.4V

-

-40°C ~ 85°C

1.6 mA

Surface Mount

38-WFQFN Exposed Pad

38-QFN (5x7)

LTC1421CG#TRPBF IC HOT SWAP CTRLR GP 24SSOP

50

-

Tape & Reel (TR)

Active

Hot Swap Controller

2

No

General Purpose

Latched Fault, UVLO

Circuit Breaker, Fault Timeout, Slew Rate

3V ~ 12V

-

0°C ~ 70°C

1.5 mA

Surface Mount

24-SSOP (0.209", 5.30mm Width)

24-SSOP

LTC1421CG-2.5#TRPBF IC HOT SWAP CTRLR GP 24SSOP

50

-

Tape & Reel (TR)

Active

Hot Swap Controller

2

No

General Purpose

Latched Fault, UVLO

Circuit Breaker, Fault Timeout, Slew Rate

3V ~ 12V

-

0°C ~ 70°C

1.5 mA

Surface Mount

24-SSOP (0.209", 5.30mm Width)

24-SSOP

LTC4215CUFD-3#PBF IC HOT SWAP CTRLR GP 24QFN

50

-

Tube

Active

Hot Swap Controller, Monitor

1

No

General Purpose

I2C, OVP, UVLO

Auto Retry, Current Limit, Fault Timeout, Latched Fault

2.9V ~ 15V

-

0°C ~ 70°C

3 mA

Surface Mount

24-WFQFN Exposed Pad

24-QFN (4x5)

  • LTC4240IGN#TRPBF

    IC HOT SWAP CTRLR PCI 28SSOP

    Details
  • LTC4261CUFD-2#TRPBF

    IC HOT SWAP CTRLR -48V 24QFN

    Details
  • LTC4261CGN-2#TRPBF

    IC HOT SWAP CTRLR -48V 28SSOP

    Details
  • LTC1643AHCGN#PBF

    IC HOT SWAP CTR MOTHERBRD 16SSOP

    Details
  • MAX15090EWI+T

    IC HOT SWAP CTRLR GP 28WLP

    Details
  • MAX15091ETI+

    IC HOT SWAP CTRLR GP 28TQFN

    Details
  • LTC4261CGN#TRPBF

    IC HOT SWAP CTRLR -48V 28SSOP

    Details
  • LTC4261CUFD#TRPBF

    IC HOT SWAP CTRLR -48V 24QFN

    Details
  • LTC4234IWHH#TRPBF

    IC HOT SWAP CTRLR GP 38QFN

    Details
  • LTC4227CUFD-3#PBF

    IC HOT SWAP CTRLR GP 20QFN

    Details
  • LTC4228IGN-2#PBF

    IC HOT SWAP CTRLR GP 28SSOP

    Details
  • LTC4242IUHF#PBF

    IC HOT SWAP CTRLR PCI EXP 38QFN

    Details
  • LTC1421CG#TRPBF

    IC HOT SWAP CTRLR GP 24SSOP

    Details
  • LTC1421CG-2.5#TRPBF

    IC HOT SWAP CTRLR GP 24SSOP

    Details
  • LTC4215CUFD-3#PBF

    IC HOT SWAP CTRLR GP 24QFN

    Details

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