Hot Swap Controllers：

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

UCC3921NG4 IC HOT SWAP CTRLR GP 8DIP

50

-

Tube

Obsolete

Hot Swap Controller

1

No

General Purpose

UVLO

Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault

-48V

-

0°C ~ 70°C

1 mA

Through Hole

8-DIP (0.300", 7.62mm)

8-PDIP

TPS2359RHHTG4 IC HOT SWAP CTRLR ATCA 36VQFN

50

-

Tape & Reel (TR)

Discontinued at Digi-Key

Hot Swap Controller, OR Controller

4

Both

ATCA, MicroTCA?

I2C, Thermal Limit, UVLO

Auto Retry, Current Limit, Fault Timeout, Latched Fault, Slew Rate

3V ~ 4V, 8.5V ~ 15V

165mA

-40°C ~ 85°C

-

Surface Mount

36-VFQFN Exposed Pad

36-VQFN (6x6)

LM5068MMX-1 IC HOT SWAP CTRLR -48V 8VSSOP

50

-

Tape & Reel (TR)

Obsolete

Hot Swap Controller

1

No

-48V

Latched Fault, Turn On Voltage

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

-90V ~ -10V

-

-40°C ~ 105°C

820 μA

Surface Mount

8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

8-VSSOP

LM5068MMX-2 IC HOT SWAP CTRLR -48V 8VSSOP

50

-

Tape & Reel (TR)

Obsolete

Hot Swap Controller

1

No

-48V

Auto Retry, Turn On Voltage

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

-90V ~ -10V

-

-40°C ~ 105°C

820 μA

Surface Mount

8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

8-VSSOP

LM5068MMX-3 IC HOT SWAP CTRLR -48V 8VSSOP

50

-

Tape & Reel (TR)

Obsolete

Hot Swap Controller

1

No

-48V

Latched Fault, Turn On Voltage

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

-90V ~ -10V

-

-40°C ~ 105°C

820 μA

Surface Mount

8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

8-VSSOP

LM5068MMX-4 IC HOT SWAP CTRLR -48V 8VSSOP

50

-

Tape & Reel (TR)

Obsolete

Hot Swap Controller

1

No

-48V

Auto Retry, Turn On Voltage

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

-90V ~ -10V

-

-40°C ~ 105°C

820 μA

Surface Mount

8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

8-VSSOP

LM5069MMX-1 IC HOT SWAP CTRLR GP 10VSSOP

50

-

Tape & Reel (TR)

Obsolete

Hot Swap Controller

1

No

General Purpose

Latched Fault

Current Limit, Fault Timeout, OVP, UVLO

9V ~ 80V

-

-40°C ~ 125°C

1.3 mA

Surface Mount

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

10-VSSOP

LM5069MMX-2 IC HOT SWAP CTRLR GP 10VSSOP

50

-

Tape & Reel (TR)

Obsolete

Hot Swap Controller

1

No

General Purpose

Auto Retry

Current Limit, Fault Timeout, OVP, UVLO

9V ~ 80V

-

-40°C ~ 125°C

1.3 mA

Surface Mount

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

10-VSSOP

LM5066UPMH/NOPB PROTOTYPE

50

-

Bulk

Active

Hot Swap Controller, Monitor

1

No

General Purpose

Auto Retry, Fault Timeout, Latched Fault, OVP, SMBus, UVLO

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

10V ~ 80V

-

-40°C ~ 125°C (TJ)

7.2 mA

Surface Mount

28-PowerTSSOP (0.173", 4.40mm Width)

28-HTSSOP

LM5064UPMHX/NOPB PROTOTYPE

50

-

Bulk

Active

Hot Swap Controller, Monitor

1

No

-48V

Auto Retry, Fault Timeout, I2C, Latched Fault, OVP, SMBus, UVLO

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

-10V ~ -80V

-

-40°C ~ 125°C (TJ)

6 mA

Surface Mount

28-PowerTSSOP (0.173", 4.40mm Width)

28-HTSSOP

LM5064UPMHE/NOPB PROTOTYPE

50

-

Bulk

Active

Hot Swap Controller, Monitor

1

No

-48V

Auto Retry, Fault Timeout, I2C, Latched Fault, OVP, SMBus, UVLO

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

-10V ~ -80V

-

-40°C ~ 125°C (TJ)

6 mA

Surface Mount

28-PowerTSSOP (0.173", 4.40mm Width)

28-HTSSOP

LM5064UPMH/NOPB PROTOTYPE

50

-

Bulk

Active

Hot Swap Controller, Monitor

1

No

-48V

Auto Retry, Fault Timeout, I2C, Latched Fault, OVP, SMBus, UVLO

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

-10V ~ -80V

-

-40°C ~ 125°C (TJ)

6 mA

Surface Mount

28-PowerTSSOP (0.173", 4.40mm Width)

28-HTSSOP

LM5066UPMHX/NOPB PROTOTYPE

50

-

Bulk

Active

Hot Swap Controller, Monitor

1

No

General Purpose

Auto Retry, Fault Timeout, Latched Fault, OVP, SMBus, UVLO

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

10V ~ 80V

-

-40°C ~ 125°C (TJ)

7.2 mA

Surface Mount

28-PowerTSSOP (0.173", 4.40mm Width)

28-HTSSOP

LM5066UPMHE/NOPB PROTOTYPE

50

-

Bulk

Active

Hot Swap Controller, Monitor

1

No

General Purpose

Auto Retry, Fault Timeout, Latched Fault, OVP, SMBus, UVLO

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

10V ~ 80V

-

-40°C ~ 125°C (TJ)

7.2 mA

Surface Mount

28-PowerTSSOP (0.173", 4.40mm Width)

28-HTSSOP

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