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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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LTC4217IDHC#TRPBFIC HOT SWAP CTRLR GP 16DFN |
0 | - |
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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 | -40°C ~ 85°C | - | - | 1.6 mA | Surface Mount | 16-DFN (5x3) |
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LTC4281IUFD#TRPBFIC HOT SWAP CTRLR GP 28QFN |
0 | - |
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Datasheet |
- | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Hot Swap Controller | 1 | No | General Purpose | OVP, UVLO | Current Limit | 2.9V ~ 33V | - | -40°C ~ 85°C | - | - | 3.5 mA | Surface Mount | 28-QFN (4x5) |
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LTC4282AUH#PBFIC HOT SWAP CTRLR |
0 | - |
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Datasheet |
- | 32-WFQFN Exposed Pad | Tube | Active | Hot Swap Controller, Monitor | 1 | No | General Purpose | I2C, Fault Timeout, Latched Fault, OVP, SMBus, UVLO | Circuit Breaker, Current Limit, Fault Timeout, OVP, Slew Rate, UVLO | 2.9V ~ 33V | - | -40°C ~ 85°C | - | - | 3.5 mA | Surface Mount | 32-QFN (5x5) |
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MP5048GU-Z60V, 15A, 7M RDS(ON)HOT-SWAP INT |
0 | - |
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Datasheet |
- | 30-PowerVFQFN | Tape & Reel (TR) | Active | Hot Swap Controller | 1 | No | General Purpose | Auto Retry | Current Limit, Fault Timeout, OVP, Slew Rate, UVLO | 24V ~ 60V | 15A | -40°C ~ 125°C (TJ) | - | - | 15 A | Surface Mount | 30-QFN (5x5) |
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MAX5947CESA+IC HOT SWAP CTRLR GP 8SOIC |
13 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | 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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MIC2582-JYMIC HOT SWAP CTRLR GP 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Hot Swap Controller | 1 | No | General Purpose | Latched Fault | Slew Rate, UVLO | 2.3V ~ 13.2V | - | -40°C ~ 85°C | - | - | 1.5 mA | Surface Mount | 8-SOIC |
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LT4200RUHG#PBF12V 50A HOTSWAP USING COPACKAGE |
0 | - |
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Datasheet |
- | 36-PowerWFQFN | Tube | Active | Hot Swap Controller | 1 | Yes | General Purpose | Auto Retry, Fault Timeout, Latched Fault, Thermal Limit, UVLO | Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO | 2.9V ~ 15V | 50A | -40°C ~ 150°C (TJ) | - | - | 1.6 mA | Surface Mount | 36-QFN (5x8) |
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TPS24770RGETIC HOT SWAP CTRLR GP 24VQFN |
0 | - |
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Datasheet |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Hot Swap Controller | 1 | No | General Purpose | Latched Fault | Current Limit, Fault Timeout, OVP, Slew Rate, UVLO | 2.5V ~ 18V | - | -40°C ~ 125°C | - | - | 2.95 mA | Surface Mount | 24-VQFN (4x4) |
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ISL6161CBZAIC HOT SWAP CTRLR PCI EXP 14SOIC |
22 | - |
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Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tube | Active | Hot Swap Controller | 2 | No | PCI Express® | Latched Fault | Current Limit, Fault Timeout | 10.5V ~ 13.2V | - | 0°C ~ 70°C | - | - | 8 mA | Surface Mount | 14-SOIC |
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UCC3918DPIC HOT SWAP CTRLR GP 16SOIC |
0 | - |
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Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Hot Swap Controller | 1 | Yes | General Purpose | Thermal Limit, UVLO | Circuit Breaker, Current Limit, Fault Timeout | 3V ~ 6V | 4.6A | 0°C ~ 70°C | - | - | 1 mA | Surface Mount | 16-SOIC |
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MAX4272ESA+TIC HOT SWAP CTRLR GP 8SOIC |
0 | - |
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Datasheet |
DualSpeed/BiLevel™ | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Hot Swap Controller | 1 | No | General Purpose | Auto Retry, OVP, UVLO | Circuit Breaker, Current Limit, Fault Timeout | 2.7V ~ 13.2V | - | -40°C ~ 85°C | - | - | 600 µA | Surface Mount | 8-SOIC |
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MAX5948BESA+IC HOT SWAP CONTROL 8-SOIC |
0 | - |
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- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Hot Swap Controller | 1 | No | -48V | - | Auto Retry, Fault Timeout, Latched Fault, OVP, UVLO | -80V ~ -20V | - | -40°C ~ 85°C | - | - | 700 µA | Surface Mount | 8-SOIC |
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MAX5924BEUB+IC HOT SWAP CTRLR GP 10UMAX |
17 | - |
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Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Hot Swap Controller | 1 | No | General Purpose | Fault Timeout, Latched Fault, UVLO | Circuit Breaker, Slew Rate, Turn On Voltage | 1V ~ 13.2V | - | -40°C ~ 85°C | - | - | 1.5 mA | Surface Mount | 10-uMAX/uSOP |
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MAX5908UEE+IC HOT SWAP CTRLR PCI EXP 16QSOP |
0 | - |
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Datasheet |
VariableSpeed/BiLevel™ | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Hot Swap Controller, Sequencer | 2 | No | PCI Express® | Auto Retry, UVLO | Circuit Breaker, Current Limit, Fault Timeout | 1V ~ 13.2V | - | 0°C ~ 85°C | - | - | 1.2 mA | Surface Mount | 16-QSOP |
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NCP81428MNTXGHOT SWAP SMART FUSE WITH PMBUS |
0 | - |
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Datasheet |
- | 32-LFQFN Exposed Pad | Tape & Reel (TR) | Active | Hot Swap Controller | 1 | Yes | General Purpose | Auto Retry, Fault Timeout, Latched Fault, OVP, PMBus, UVLO | Current Limit, Fault Timeout, OVP, Slew Rate, UVLO | 5V ~ 18V | 80A | -40°C ~ 125°C (TA) | - | - | 9.5 mA | Surface Mount | 32-LQFN (5x5) |
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LTC4287AUK#PBFHIGH POWER POS HOT SWAP W/POWER |
0 | - |
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Datasheet |
- | 48-WFQFN Exposed Pad, 39 Leads | Tube | Active | Hot Swap Controller | 2 | Yes | General Purpose | Auto Retry, Fault Timeout, I2C, Latched Fault, OVP, PMBus, SMBus, UVLO | Circuit Breaker, Current Limit, Fault Timeout, OVP, Slew Rate, UVLO | 6.5V ~ 80V | - | -40°C ~ 125°C | - | - | 12 mA | Surface Mount | 48-QFN (7x7) |
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MP5056GQV-Z28V, 7M RDS(ON), HOT-SWAP PROTEC |
0 | - |
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Datasheet |
- | 22-PowerVFQFN | Tape & Reel (TR) | Active | Hot Swap Controller | 1 | No | General Purpose | Auto Retry, Fault Timeout, Latched Fault, Thermal Limit, UVLO | Current Limit, Fault Timeout, Slew Rate, UVLO | 28V | 6A | - | - | - | - | Surface Mount | 22-QFN (3x5) |
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ISL61851AIBZ-TIC HOT SWAP CTRLR USB 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Hot Swap Controller | 2 | Yes | USB | Fault Timeout, Latched Fault, Thermal Limit, Turn On Voltage, UVLO | - | 2.3V ~ 5.5V | 600mA | -40°C ~ 85°C | - | - | 50 µA | Surface Mount | 8-SOIC |
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ISL61851BCBZ-TIC HOT SWAP CTRLR USB 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Hot Swap Controller | 2 | Yes | USB | Auto Retry, Fault Timeout, Thermal Limit, Turn On Voltage, UVLO | - | 2.3V ~ 5.5V | 600mA | 0°C ~ 70°C | - | - | 50 µA | Surface Mount | 8-SOIC |
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ISL61851BIBZ-TIC HOT SWAP CTRLR USB 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Hot Swap Controller | 2 | Yes | USB | Auto Retry, Fault Timeout, Thermal Limit, Turn On Voltage, UVLO | - | 2.3V ~ 5.5V | 600mA | -40°C ~ 85°C | - | - | 50 µA | Surface Mount | 8-SOIC |

