Hot Swap Controllers
Explore Hot Swap Controllers parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Type | Number of Channels | Internal Switch(s) | Applications | Features | Programmable Features | Voltage - Supply | Current - Output (Max) | Operating Temperature | Grade | Qualification | Current - Supply | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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LTC1643HCGNIC HOT SWAP CTRLR PCI 16SSOP |
3,920 |
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Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Hot-Swap Controller | - | No | CompactPCI™ | - | - | 3.3V, 5V, ±12V | - | 0°C ~ 70°C | - | - | - | Surface Mount | 16-SSOP |
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LTC1643LCGNIC HOT SWAP CTRLR PCI 16SSOP |
4,596 |
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Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Hot-Swap Controller | - | No | CompactPCI™ | - | - | 3.3V, 5V, ±12V | - | 0°C ~ 70°C | - | - | - | Surface Mount | 16-SSOP |
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LTC4229IG#TRPBFIC HOT SWAP CTRLR GP 24SSOP |
2,222 |
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Datasheet | - | 24-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Hot Swap Controller, OR Controller | 1 | No | General Purpose | OVP, UVLO | Auto Retry, Current Limit, Fault Timeout, Latched Fault | 2.9V ~ 18V | - | -40°C ~ 85°C | - | - | 2 mA | Surface Mount | 24-SSOP |
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LTC4229IUFD#TRPBFIC HOT SWAP CTRLR GP 24QFN |
4,324 |
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Datasheet | - | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Hot Swap Controller, OR Controller | 1 | No | General Purpose | OVP, UVLO | Auto Retry, Current Limit, Fault Timeout, Latched Fault | 2.9V ~ 18V | - | -40°C ~ 85°C | - | - | 2 mA | Surface Mount | 24-QFN (4x5) |
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LTC1422CN8#PBFIC HOT SWAP CTRLR GP 8DIP |
1,955 |
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Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Hot Swap Controller | 1 | No | General Purpose | Auto Retry, UVLO | Circuit Breaker, Fault Timeout, Slew Rate | 2.7V ~ 12V | - | 0°C ~ 70°C | - | - | 650 µA | Through Hole | 8-PDIP |
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MIC2085-JYQS-TRIC HOTSWAP CTR INFINIBAND 16QSOP |
3,801 |
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Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Hot Swap Controller | 1 | No | InfiniBand™ | Auto Retry, OVP | Current Limit, Fault Timeout, Slew Rate | 2.3V ~ 16.5V | - | -40°C ~ 85°C | - | - | 1.6 mA | Surface Mount | 16-QSOP |
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LTC4242CG#TRPBFIC HOT SWAP CTRLR PCI EXP 36SSOP |
4,142 |
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Datasheet | - | 36-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | 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 | - | 0°C ~ 70°C | - | - | 1.6 mA | Surface Mount | 36-SSOP |
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LTC4242CUHF#TRPBFIC HOT SWAP CTRLR PCI EXP 38QFN |
4,308 |
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Datasheet | - | 38-WFQFN Exposed Pad | Tape & Reel (TR) | 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 | - | 0°C ~ 70°C | - | - | 1.6 mA | Surface Mount | 38-QFN (5x7) |
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TPS2481PWRIC HOT SWAP CTRLR GP 20TSSOP |
4,114 |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Hot Swap Controller, Monitor | 1 | No | General Purpose | Auto Retry, I2C, UVLO | Current Limit, Fault Timeout | 9V ~ 80V | - | -40°C ~ 125°C | - | - | 1 mA | Surface Mount | 20-TSSOP |
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MIC2584-JBTS-TRIC HOT SWAP CTRLR GP 16TSSOP |
2,644 |
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Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Hot Swap Controller | 2 | No | General Purpose | Latched Fault | Fault Timeout, Slew Rate, UVLO | 1V ~ 13.2V | - | -40°C ~ 85°C | - | - | 1.7 mA | Surface Mount | 16-TSSOP |
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TPS2346PWRIC HOT SWAP CTRLR ONET 24TSSOP |
3,881 |
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Datasheet | - | 24-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Hot Swap Controller, Sequencer | 4 | No | Optical Network (ONET) | Latched Fault, UVLO | Slew Rate | -5.2V, 3.3V, 5V, 5.15V | - | -40°C ~ 85°C | - | - | - | Surface Mount | 24-TSSOP |
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LTC1647-3CGN#TRPBFIC HOT SWAP CTRLR GP 16SSOP |
2,475 |
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Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Hot Swap Controller | 2 | No | General Purpose | Auto Retry, UVLO | Circuit Breaker, Fault Timeout, Slew Rate | 2.7V ~ 16.5V | - | 0°C ~ 70°C | - | - | 1 mA | Surface Mount | 16-SSOP |
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LTC4217CDHC-12#TRPBFIC HOT SWAP CTRLR GP 16DFN |
3,731 |
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Datasheet | - | 16-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Hot Swap Controller, Monitor | 1 | Yes | General Purpose | Thermal Limit | Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO | 2.9V ~ 26.5V | 2A | 0°C ~ 70°C | - | - | 1.6 mA | Surface Mount | 16-DFN (5x3) |
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LTC4219CDHC-5#TRPBFIC HOT SWAP CTRLR GP 16DFN |
2,230 |
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Datasheet | - | 16-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Hot Swap Controller, Monitor | 1 | Yes | General Purpose | Thermal Limit, UVLO | Current Limit, Fault Timeout | 2.9V ~ 15V | 5.6A | 0°C ~ 70°C | - | - | 1.6 mA | Surface Mount | 16-DFN (5x3) |
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LTC4232CDHC-1#TRPBFIC HOT SWAP CTRLR GP 16DFN |
2,956 |
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Datasheet | - | 16-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Hot Swap Controller, Monitor | 1 | Yes | General Purpose | Thermal Limit | Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO | 2.9V ~ 15V | 5A | 0°C ~ 70°C | - | - | 1.6 mA | Surface Mount | 16-DFN (5x3) |
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MIC2584-JBTSIC HOT SWAP CTRLR GP 16TSSOP |
3,091 |
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Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Bulk | Discontinued at Digi-Key | Hot Swap Controller | 2 | No | General Purpose | Latched Fault | Fault Timeout, Slew Rate, UVLO | 1V ~ 13.2V | - | -40°C ~ 85°C | - | - | 1.7 mA | Surface Mount | 16-TSSOP |
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LTC4253IGN#TRPBFIC HOT SWAP CTRLR -48V 16SSOP |
1,590 |
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Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Hot Swap Controller, Sequencer | 1 | No | -48V | Latched Fault | Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO | -48V | - | -40°C ~ 85°C | - | - | 800 µA | Surface Mount | 16-SSOP |
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LTC4227CGN-1#TRPBFIC HOT SWAP CTRLR GP 16SSOP |
1,676 |
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Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | 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 | 16-SSOP |
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LTC4227CGN-2#TRPBFIC HOT SWAP CTRLR GP 16SSOP |
2,611 |
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Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Hot Swap Controller, OR Controller | 1 | No | General Purpose | Auto Retry, UVLO | Current Limit, Fault Timeout, Slew Rate | 2.9V ~ 18V | - | 0°C ~ 70°C | - | - | 2 mA | Surface Mount | 16-SSOP |
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LTC4227CUFD-1#TRPBFIC HOT SWAP CTRLR GP 20QFN |
3,028 |
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Datasheet | - | 20-WFQFN Exposed Pad | Tape & Reel (TR) | 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-QFN (4x5) |
Frequently Asked Questions
What are Hot Swap Controllers components used for?
Hot Swap Controllers components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Hot Swap Controllers part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Hot Swap Controllers parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
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