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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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MAX5970ETX+TIC HOT SWAP CTRLR PCI EXP 36TQFN |
0 | - |
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- |
VariableSpeed/BiLevel™ | 36-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Hot Swap Controller, Monitor | 2 | No | PCI Express® | I2C | Auto Retry, Circuit Breaker, Latched Fault, OVP, Slew Rate, UVLO | 2.7V ~ 16V | - | -40°C ~ 85°C | - | - | 2.5 mA | Surface Mount | 36-TQFN (6x6) |
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SUS5102QP1HT1GMI HI SDE SMRT HOTPLUG |
0 | - |
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- |
- | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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MIC2341-2YTQ-TRIC HOT PLUG CTRLR PCI EXP 48TQFP |
0 | - |
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Datasheet |
- | 48-TQFP | Tape & Reel (TR) | Obsolete | Hot Plug Controller | 6 | Both | PCI Express® | Latched Fault, Thermal Limit, UVLO | Circuit Breaker, Current Limit, Fault Timeout, Slew Rate | 3V ~ 3.6V, 11V ~ 13V | - | 0°C ~ 70°C | - | - | - | Surface Mount | 48-TQFP (7x7) |
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MIC2341R-2YTQ-TRIC HOT PLUG CTRLR PCI EXP 48TQFP |
0 | - |
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Datasheet |
- | 48-TQFP | Tape & Reel (TR) | Obsolete | Hot Plug Controller | 6 | Both | PCI Express® | Auto Retry, Thermal Limit, UVLO | Circuit Breaker, Current Limit, Fault Timeout, Slew Rate | 3V ~ 3.6V, 11V ~ 13V | - | 0°C ~ 70°C | - | - | - | Surface Mount | 48-TQFP (7x7) |
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ISL61851ICBZ-TIC HOT SWAP CTRLR USB 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Hot Swap Controller | 2 | Yes | USB | Fault Timeout, Latched Fault, Thermal Limit, Turn On Voltage, UVLO | - | 2.3V ~ 5.5V | 1.5A | 0°C ~ 70°C | - | - | 50 µA | Surface Mount | 8-SOIC |
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ISL61852AIRZ-TIC HOT SWAP CTRLR USB 8DFN |
0 | - |
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Datasheet |
- | 8-VDFN Exposed Pad | Tape & Reel (TR) | Obsolete | 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-DFN (3x3) |
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ISL61852FIRZ-TIC HOT SWAP CTRLR USB 8DFN |
0 | - |
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Datasheet |
- | 8-VDFN Exposed Pad | Tape & Reel (TR) | Obsolete | 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-DFN (3x3) |
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ISL61852HCRZ-TIC HOT SWAP CTRLR USB 8DFN |
0 | - |
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Datasheet |
- | 8-VDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Hot Swap Controller | 2 | Yes | USB | Auto Retry, Fault Timeout, Thermal Limit, Turn On Voltage, UVLO | - | 2.3V ~ 5.5V | 1.1A | 0°C ~ 70°C | - | - | 50 µA | Surface Mount | 8-DFN (3x3) |
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ISL61851ACBZIC HOT SWAP CTRLR USB 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Hot Swap Controller | 2 | Yes | USB | Fault Timeout, Latched Fault, 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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ISL61851CIBZIC HOT SWAP CTRLR USB 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Hot Swap Controller | 2 | Yes | USB | Fault Timeout, Latched Fault, Thermal Limit, Turn On Voltage, UVLO | - | 2.3V ~ 5.5V | 1.1A | -40°C ~ 85°C | - | - | 50 µA | Surface Mount | 8-SOIC |
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ISL61851DCBZIC HOT SWAP CTRLR USB 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Hot Swap Controller | 2 | Yes | USB | Auto Retry, Fault Timeout, Thermal Limit, Turn On Voltage, UVLO | - | 2.3V ~ 5.5V | 1.1A | 0°C ~ 70°C | - | - | 50 µA | Surface Mount | 8-SOIC |
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ISL61851ECBZIC HOT SWAP CTRLR USB 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Hot Swap Controller | 2 | Yes | USB | Fault Timeout, Latched Fault, 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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ISL61851FCBZIC HOT SWAP CTRLR USB 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | 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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ISL61851ICBZIC HOT SWAP CTRLR USB 8SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Hot Swap Controller | 2 | Yes | USB | Fault Timeout, Latched Fault, Thermal Limit, Turn On Voltage, UVLO | - | 2.3V ~ 5.5V | 1.5A | 0°C ~ 70°C | - | - | 50 µA | Surface Mount | 8-SOIC |
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ISL61851JIBZIC HOT SWAP CTRLR USB 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Hot Swap Controller | 2 | Yes | USB | Auto Retry, Fault Timeout, Thermal Limit, Turn On Voltage, UVLO | - | 2.3V ~ 5.5V | 1.5A | -40°C ~ 85°C | - | - | 50 µA | Surface Mount | 8-SOIC |
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ISL61852AIRZIC HOT SWAP CTRLR USB 8DFN |
0 | - |
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Datasheet |
- | 8-VDFN Exposed Pad | Tube | Obsolete | 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-DFN (3x3) |
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ISL61852CIRZIC HOT SWAP CTRLR USB 8DFN |
0 | - |
|
Datasheet |
- | 8-VDFN Exposed Pad | Tube | Obsolete | Hot Swap Controller | 2 | Yes | USB | Fault Timeout, Latched Fault, Thermal Limit, Turn On Voltage, UVLO | - | 2.3V ~ 5.5V | 1.1A | -40°C ~ 85°C | - | - | 50 µA | Surface Mount | 8-DFN (3x3) |
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ISL61852DCRZIC HOT SWAP CTRLR USB 8DFN |
0 | - |
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Datasheet |
- | 8-VDFN Exposed Pad | Tube | Obsolete | Hot Swap Controller | 2 | Yes | USB | Auto Retry, Fault Timeout, Thermal Limit, Turn On Voltage, UVLO | - | 2.3V ~ 5.5V | 1.1A | 0°C ~ 70°C | - | - | 50 µA | Surface Mount | 8-DFN (3x3) |
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ISL61852FIRZIC HOT SWAP CTRLR USB 8DFN |
0 | - |
|
Datasheet |
- | 8-VDFN Exposed Pad | Tube | Obsolete | 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-DFN (3x3) |
|
ISL61852HCRZIC HOT SWAP CTRLR USB 8DFN |
0 | - |
|
Datasheet |
- | 8-VDFN Exposed Pad | Tube | Obsolete | Hot Swap Controller | 2 | Yes | USB | Auto Retry, Fault Timeout, Thermal Limit, Turn On Voltage, UVLO | - | 2.3V ~ 5.5V | 1.1A | 0°C ~ 70°C | - | - | 50 µA | Surface Mount | 8-DFN (3x3) |

