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0755-82798135Hot Swap Controllers
Hot Swap Controllers
Hot swap controllers are power management ICs used to safely insert or remove circuit boards and modules while a system remains powered. They provide functions such as inrush current control, fault protection, current limiting, voltage monitoring, and power sequencing, and are commonly used in servers, telecom equipment, storage systems, industrial power supplies, networking devices, and high-availability electronic systems.
TomatoElec is an independent electronic components distributor supplying hot swap controller ICs from mainstream manufacturers such as Texas Instruments, Analog Devices, STMicroelectronics, onsemi, Infineon, Microchip, Renesas, NXP, Diodes Incorporated, and Monolithic Power Systems. Customers can check inventory, price, package, specifications, parameters and PDF datasheets in the product list below, and submit a BOM or RFQ for hot swap controller sourcing 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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MIC2580A-1.0BTSIC HOT SWAP CTRLR PCI 24TSSOP |
0 | - |
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Datasheet |
- | 24-TSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Hot Swap Controller, Switching Regulator | 4 | Both | CompactPCI™, PCI | Latched Fault, Thermal Limit | Current Limit, Fault Timeout, Slew Rate | 3.3V, 5V, ±12V | - | -40°C ~ 85°C | - | - | - | Surface Mount | 24-TSSOP |
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UCC3912PWPG4IC HOT SWAP CTRLR GP 24HTSSOP |
0 | - |
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Datasheet |
- | 24-PowerTSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Hot Swap Controller | 1 | Yes | General Purpose | Latched Fault, Thermal Limit | Current Limit, Fault Timeout | 3V ~ 8V | 4A | 0°C ~ 70°C | - | - | 1 mA | Surface Mount | 24-HTSSOP |
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LT1641CS8#TRPBFIC HOT SWAP CTRLR GP 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Hot Swap Controller | 1 | No | General Purpose | Auto Retry | Current Limit, Fault Timeout, OVP, Slew Rate, UVLO | 9V ~ 80V | - | 0°C ~ 70°C | - | - | 2 mA | Surface Mount | 8-SO |
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MIC2583R-JYQSIC HOT SWAP CTRLR GP 16QSOP |
0 | - |
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Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Hot Swap Controller | 1 | No | General Purpose | Auto Retry | Fault Timeout, Slew Rate, UVLO | 2.3V ~ 13.2V | - | -40°C ~ 85°C | - | - | 1.5 mA | Surface Mount | 16-QSOP |
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MC34652EFIC HOT SWAP CTRLR -48V 16SOIC |
0 | - |
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Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Hot Swap Controller | 1 | Yes | -48V | Auto Retry, Thermal Limit | Current Limit, Fault Timeout, OVP, UVLO | -48V | 2A | -40°C ~ 85°C | - | - | 900 µA | Surface Mount | 16-SOIC |
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MAX5963UTL+IC HOT SWAP CTRL FIREWIRE 40TQFN |
0 | - |
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- |
- | 40-WFQFN Exposed Pad | Tray | Obsolete | Hot Swap Controller, OR Controller | 2 | No | FireWire® | - | Auto Retry, Current Limit, Fault Timeout, Latched Fault, UVLO | 7.5V ~ 76V | - | 0°C ~ 85°C | - | - | 4.5 mA | Surface Mount | 40-TQFN (6x6) |
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MAX15068ATP+TIC HOT SWAP CTRLR GP 20TQFN |
0 | - |
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Datasheet |
- | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Hot Swap Controller, OR Controller | 1 | No | General Purpose | Auto Retry | Circuit Breaker, Current Limit, Slew Rate, UVLO | 3.7V ~ 18V | - | -40°C ~ 125°C | - | - | 4 mA | Surface Mount | 20-TQFN (4x5) |
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MP5921GV-Z16V, 50A, 1M RDS(ON), HOT-SWAP I |
0 | - |
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Datasheet |
MP | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Hot Swap Controller | 1 | Yes | Networking | Latched Fault | Current Limit, Latched Fault, OVP, Slew Rate, UVLO | 4V ~ 16V | 50A | -40°C ~ 125°C (TJ) | - | - | 1.8 mA | Surface Mount | 28-QFN (4x5) |
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LTC4252A-1IMS#TRPBFIC HOT SWAP CTRLR -48V 10MSOP |
0 | - |
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Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Hot Swap Controller | 1 | No | -48V | Latched Fault | Current Limit, Fault Timeout, OVP, UVLO | -48V | - | -40°C ~ 85°C | - | - | 900 µA | Surface Mount | 10-MSOP |
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MAX5947AESA+TIC HOT SWAP CTRLR GP 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Hot Swap Controller | 1 | No | General Purpose | Latched Fault, Thermal Limit | Current Limit, Fault Timeout, OVP, UVLO | 9V ~ 80V | - | -40°C ~ 85°C | - | - | 1.4 mA | Surface Mount | 8-SOIC |
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MAX5947CESA+TIC HOT SWAP CTRLR GP 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Hot Swap Controller | 1 | No | General Purpose | Auto Retry, Thermal Limit | Current Limit, Fault Timeout, OVP, UVLO | 9V ~ 80V | - | -40°C ~ 85°C | - | - | 1.4 mA | Surface Mount | 8-SOIC |
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MAX5934AEEE+TIC HOT SWAP CTRLR GP 16QSOP |
0 | - |
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- |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Hot Swap Controller | 1 | No | General Purpose | Thermal Limit | Auto Retry, Current Limit, Fault Timeout, Latched Fault, Slew Rate, UVLO | 9V ~ 80V | - | -40°C ~ 85°C | - | - | 1.4 mA | Surface Mount | 16-QSOP |
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LTC4252CIMS-1#TRPBFIC HOT SWAP CTRLR -48V 10MSOP |
0 | - |
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Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Hot Swap Controller | 1 | No | -48V | Latched Fault | Current Limit, Fault Timeout, OVP, UVLO | -48V | - | -40°C ~ 85°C | - | - | 900 µA | Surface Mount | 10-MSOP |
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LTC4252CIMS-2#TRPBFIC HOT SWAP CTRLR -48V 10MSOP |
0 | - |
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Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Hot Swap Controller | 1 | No | -48V | Auto Retry | Current Limit, Fault Timeout, OVP, UVLO | -48V | - | -40°C ~ 85°C | - | - | 900 µA | Surface Mount | 10-MSOP |
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MIC2583-KYQS-TRIC HOT SWAP CTRLR GP 16QSOP |
0 | - |
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Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Hot Swap Controller | 1 | No | General Purpose | Latched Fault | Fault Timeout, Slew Rate, UVLO | 2.3V ~ 13.2V | - | -40°C ~ 85°C | - | - | 1.5 mA | Surface Mount | 16-QSOP |
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MIC2583-LYQS-TRIC HOT SWAP CTRLR GP 16QSOP |
0 | - |
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Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Hot Swap Controller | 1 | No | General Purpose | Latched Fault | Fault Timeout, Slew Rate, UVLO | 2.3V ~ 13.2V | - | -40°C ~ 85°C | - | - | 1.5 mA | Surface Mount | 16-QSOP |
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MIC2583-MYQS-TRIC HOT SWAP CTRLR GP 16QSOP |
0 | - |
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Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Hot Swap Controller | 1 | No | General Purpose | Latched Fault | Fault Timeout, Slew Rate, UVLO | 2.3V ~ 13.2V | - | -40°C ~ 85°C | - | - | 1.5 mA | Surface Mount | 16-QSOP |
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MIC2583R-KYQS-TRIC HOT SWAP CTRLR GP 16QSOP |
0 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Hot Swap Controller | 1 | No | General Purpose | Auto Retry | Fault Timeout, Slew Rate, UVLO | 2.3V ~ 13.2V | - | -40°C ~ 85°C | - | - | 1.5 mA | Surface Mount | 16-QSOP |
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MIC2583R-LYQS-TRIC HOT SWAP CTRLR GP 16QSOP |
0 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Hot Swap Controller | 1 | No | General Purpose | Auto Retry | Fault Timeout, Slew Rate, UVLO | 2.3V ~ 13.2V | - | -40°C ~ 85°C | - | - | 1.5 mA | Surface Mount | 16-QSOP |
|
MIC2583R-MYQS-TRIC HOT SWAP CTRLR GP 16QSOP |
0 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Hot Swap Controller | 1 | No | General Purpose | Auto Retry | Fault Timeout, Slew Rate, UVLO | 2.3V ~ 13.2V | - | -40°C ~ 85°C | - | - | 1.5 mA | Surface Mount | 16-QSOP |

