Hot Swap Controllers
Browse available Hot Swap Controllers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | Mfr. Part # | Availability | Price | 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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LTC4252-2CMS#PBFIC HOT SWAP CTRLR -48V 10MSOP |
1,626 | - |
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Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Hot Swap Controller | 1 | No | -48V | Auto Retry | Current Limit, Fault Timeout, OVP, UVLO | -48V | - | 0°C ~ 70°C | - | - | 800 µA | Surface Mount | 10-MSOP |
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LTC4252BCMS-2#PBFIC HOT SWAP CTRLR -48V 10MSOP |
3,150 | - |
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Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Hot Swap Controller | 1 | No | -48V | Auto Retry | Current Limit, Fault Timeout, OVP, UVLO | -48V | - | 0°C ~ 70°C | - | - | 800 µA | Surface Mount | 10-MSOP |
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LTC4227CGN-2#PBFIC HOT SWAP CTRLR GP 16SSOP |
4,187 | - |
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Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tube | 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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LTC1646CGN#PBFIC HOT SWAP CTRLR PCI 16SSOP |
2,060 | - |
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Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Hot Swap Controller | 2 | No | CompactPCI™ | Latched Fault, UVLO | Circuit Breaker, Current Limit, Fault Timeout, Slew Rate | 3.3V, 5V | - | 0°C ~ 70°C | - | - | 1.5 mA | Surface Mount | 16-SSOP |
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UCC2915DPIC HOT SWAP CTRLR GP 16SOIC |
1,546 | - |
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Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Hot Swap Controller | 1 | Yes | General Purpose | Thermal Limit | Circuit Breaker, Current Limit, Fault Timeout | 7V ~ 15V | 4A | -40°C ~ 85°C | - | - | 1 mA | Surface Mount | 16-SOIC |
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LTC4228CGN-2#PBFIC HOT SWAP CTRLR GP 28SSOP |
3,102 | - |
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Datasheet | - | 28-SSOP (0.154", 3.90mm Width) | Tube | Active | Hot Swap Controller, OR Controller | 2 | No | General Purpose | Auto Retry, UVLO | Current Limit, Fault Timeout, Slew Rate | 2.9V ~ 18V | - | 0°C ~ 70°C | - | - | 2.5 mA | Surface Mount | 28-SSOP |
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LTC4228CGN-1#PBFIC HOT SWAP CTRLR GP 28SSOP |
2,447 | - |
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Datasheet | - | 28-SSOP (0.154", 3.90mm Width) | Tube | Active | Hot Swap Controller, OR Controller | 2 | No | General Purpose | Latched Fault, UVLO | Current Limit, Fault Timeout, Slew Rate | 2.9V ~ 18V | - | 0°C ~ 70°C | - | - | 2.5 mA | Surface Mount | 28-SSOP |
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LTC4227IGN-2#PBFIC HOT SWAP CTRLR GP 16SSOP |
3,665 | - |
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Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Hot Swap Controller, OR Controller | 1 | No | General Purpose | Auto Retry, UVLO | Current Limit, Fault Timeout, Slew Rate | 2.9V ~ 18V | - | -40°C ~ 85°C | - | - | 2 mA | Surface Mount | 16-SSOP |
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MAX5946LETX+IC HOT SWAP CTRLR PCI EXP 36TQFN |
4,942 | - |
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Datasheet | - | 36-WFQFN Exposed Pad | Tube | Active | Hot Swap Controller | 6 | Both | PCI Express® | Latched Fault, SMBus, Thermal Shutdown, UVLO | Current Limit, Fault Timeout | 3V ~ 3.6V, 10.8V ~ 13.2V | - | -40°C ~ 85°C | - | - | - | Surface Mount | 36-TQFN (6x6) |
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LTC4280IUFD#PBFIC HOT SWAP CTRLR GP 24QFN |
4,728 | - |
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Datasheet | - | 24-WFQFN Exposed Pad | Tube | Active | Hot Swap Controller, Monitor | 1 | No | General Purpose | I2C | Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO | 2.9V ~ 15V | - | -40°C ~ 85°C | - | - | 3 mA | Surface Mount | 24-QFN (4x5) |
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LTC4350IGN#PBFIC HOT SWAP CTRLR GP 16SSOP |
4,188 | - |
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Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Hot Swap Controller, OR Controller | 1 | No | General Purpose | Latched Fault | Fault Timeout, OVP, UVLO | 1.5V ~ 12V | - | -40°C ~ 85°C | - | - | 1.6 mA | Surface Mount | 16-SSOP |
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LTC1643AHIGN#PBFIC HOT SWAP CTR MOTHERBRD 16SSOP |
1,146 | - |
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Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | 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 | -40°C ~ 85°C | - | - | - | Surface Mount | 16-SSOP |
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LTC4261CGN#PBFIC HOT SWAP CTRLR -48V 28SSOP |
1,591 | - |
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Datasheet | - | 28-SSOP (0.154", 3.90mm Width) | Tube | 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 |
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LTM9100CY#PBFIC HOT SWAP CTRLR GP 42BGA |
2,976 | - |
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Datasheet | Anyside™ | 42-BBGA | Tray | Active | Hot Swap Controller | 1 | No | General Purpose | - | Current Limit | 4.5V ~ 5.5V | - | 0°C ~ 70°C | - | - | 50 mA | Surface Mount | 42-BGA (22x9) |
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LT1640AHCS8#PBFIC HOT SWAP CTRLR -48V 8SOIC |
4,077 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Hot Swap Controller | 1 | No | -48V | Auto Retry | Circuit Breaker, Fault Timeout, OVP, UVLO | -80V ~ -10V | - | 0°C ~ 70°C | - | - | 1.3 mA | Surface Mount | 8-SO |
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LTC4252-2CMS8#PBFIC HOT SWAP CTRLR -48V 8MSOP |
4,042 | - |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Active | Hot Swap Controller | 1 | No | -48V | Auto Retry | Current Limit, Fault Timeout, OVP, UVLO | -48V | - | 0°C ~ 70°C | - | - | 800 µA | Surface Mount | 8-MSOP |
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LTC4252-1IMS8#PBFIC HOT SWAP CTRLR -48V 8MSOP |
2,978 | - |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Active | Hot Swap Controller | 1 | No | -48V | Latched Fault | Current Limit, Fault Timeout, OVP, UVLO | -48V | - | -40°C ~ 85°C | - | - | 800 µA | Surface Mount | 8-MSOP |
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LTC4252-2IMS8#PBFIC HOT SWAP CTRLR -48V 8MSOP |
1,767 | - |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Active | Hot Swap Controller | 1 | No | -48V | Auto Retry | Current Limit, Fault Timeout, OVP, UVLO | -48V | - | -40°C ~ 85°C | - | - | 800 µA | Surface Mount | 8-MSOP |
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LTC4224CMS-1#PBFIC HOT SWAP CTRLR GP 10MSOP |
2,899 | - |
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Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Hot Swap Controller | 2 | No | General Purpose | Fault Timeout, Latched Fault, UVLO | Current Limit, Slew Rate | 1V ~ 6V | - | 0°C ~ 70°C | - | - | 1.4 mA | Surface Mount | 10-MSOP |
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LTC4224CMS-2#PBFIC HOT SWAP CTRLR GP 10MSOP |
4,194 | - |
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Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Hot Swap Controller | 2 | No | General Purpose | Auto Retry, Fault Timeout, UVLO | Current Limit, Slew Rate | 1V ~ 6V | - | 0°C ~ 70°C | - | - | 1.4 mA | Surface Mount | 10-MSOP |
Hot Swap Controllers FAQ
Common questions about selecting, comparing and sourcing Hot Swap Controllers components through Winsun (HK) Electronics.
What should I check when selecting Hot Swap Controllers components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Hot Swap Controllers part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Hot Swap Controllers parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Hot Swap Controllers components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
