What are Hot Swap Controllers ?
Hot Swap Controllers are integrated circuits designed to allow the safe connection and disconnection of components in live circuits. They are commonly used in industrial power management and production electronics assembly to ensure system reliability during maintenance or upgrades. Important specifications include Current, which affects the load capacity; Operating Temperature, which ensures performance stability in various environments; and Internal Switch(s), which determine the controller's efficiency and response time. Validating lifecycle status is crucial for procurement teams to ensure long-term availability.
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| Part & Mfr | Applications | Current | Features | Internal Switch(s) | Mounting Type | Number of Channels | Operating Temperature | Programmable Features | Supplier Device Package | Type | Voltage | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Microchip Technology
|
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General Purpose | 2 mA | Auto Retry | No | Surface Mount | 1 | -40°C ~ 85°C | Current Limit, Fault Timeout, Slew Rate, UVLO | 8-SOIC | Hot Swap Controller | 10V ~ 80V | |
|
Microchip Technology
|
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General Purpose | 2 mA | Auto Retry | No | Surface Mount | 1 | -40°C ~ 85°C | Current Limit, Fault Timeout, Slew Rate, UVLO | 8-SOIC | Hot Swap Controller | 10V ~ 80V | |
|
Microchip Technology
|
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General Purpose | 2 mA | Auto Retry | No | Surface Mount | 1 | -40°C ~ 85°C | Current Limit, Fault Timeout, Slew Rate, UVLO | 8-SOIC | Hot Swap Controller | 10V ~ 80V | |
|
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
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-48V | 3 mA | Fault Timeout, Latched Fault | No | Surface Mount | 1 | -40°C ~ 85°C | Current Limit, OVP, Slew Rate, UVLO | 8-SOIC | Hot Swap Controller | -80V ~ -19V | |
|
Microchip Technology
|
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Price on request
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-48V | 3 mA | Fault Timeout, Latched Fault | No | Surface Mount | 1 | -40°C ~ 85°C | Current Limit, OVP, Slew Rate, UVLO | 8-SOIC | Hot Swap Controller | -80V ~ -19V | |
|
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
-48V | 3 mA | Fault Timeout, Latched Fault | No | Surface Mount | 1 | -40°C ~ 85°C | Current Limit, OVP, Slew Rate, UVLO | 8-SOIC | Hot Swap Controller | -80V ~ -19V | |
|
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
-48V | 3 mA | Fault Timeout, Latched Fault | No | Surface Mount | 1 | -40°C ~ 85°C | Current Limit, OVP, Slew Rate, UVLO | 8-SOIC | Hot Swap Controller | -80V ~ -19V | |
|
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
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-48V | 3 mA | Fault Timeout, Latched Fault | No | Surface Mount | 1 | -40°C ~ 85°C | Current Limit, OVP, Slew Rate, UVLO | 8-SOIC | Hot Swap Controller | -80V ~ -19V | |
Microchip Technology
|
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Price on request
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-48V | 4 mA | Latched Fault | No | Surface Mount | 1 | -40°C ~ 85°C | Current Limit, Fault Timeout, OVP, UVLO | 14-SOIC | Hot Swap Controller, Sequencer | -80V ~ -19V | |
Microchip Technology
|
Send RFQ |
Price on request
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-48V | 4 mA | Latched Fault | No | Surface Mount | 1 | -40°C ~ 85°C | Current Limit, Fault Timeout, OVP, UVLO | 14-SOIC | Hot Swap Controller, Sequencer | -80V ~ -19V | |
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
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-48V | 4 mA | Latched Fault | No | Surface Mount | 1 | -40°C ~ 85°C | Current Limit, Fault Timeout, OVP, UVLO | 14-SOIC | Hot Swap Controller, Sequencer | -80V ~ -19V | |
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
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-48V | 4 mA | Latched Fault | No | Surface Mount | 1 | -40°C ~ 85°C | Current Limit, Fault Timeout, OVP, UVLO | 14-SOIC | Hot Swap Controller, Sequencer | -80V ~ -19V | |
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
-48V | 4 mA | Latched Fault | No | Surface Mount | 1 | -40°C ~ 85°C | Current Limit, Fault Timeout, OVP, UVLO | 14-SOIC | Hot Swap Controller, Sequencer | -80V ~ -19V | |
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
-48V | 4 mA | Latched Fault | No | Surface Mount | 1 | -40°C ~ 85°C | Current Limit, Fault Timeout, OVP, UVLO | 14-SOIC | Hot Swap Controller, Sequencer | -80V ~ -19V | |
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
-48V | 4 mA | Auto Retry | No | Surface Mount | 1 | -40°C ~ 85°C | Current Limit, Fault Timeout, OVP, UVLO | 14-SOIC | Hot Swap Controller, Sequencer | -80V ~ -19V | |
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
-48V | 4 mA | Auto Retry | No | Surface Mount | 1 | -40°C ~ 85°C | Current Limit, Fault Timeout, OVP, UVLO | 14-SOIC | Hot Swap Controller, Sequencer | -80V ~ -19V | |
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
-48V | 4 mA | Auto Retry | No | Surface Mount | 1 | -40°C ~ 85°C | Current Limit, Fault Timeout, OVP, UVLO | 14-SOIC | Hot Swap Controller, Sequencer | -80V ~ -19V | |
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
-48V | 4 mA | Auto Retry | No | Surface Mount | 1 | -40°C ~ 85°C | Current Limit, Fault Timeout, OVP, UVLO | 14-SOIC | Hot Swap Controller, Sequencer | -80V ~ -19V | |
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
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-48V | 4 mA | Auto Retry | No | Surface Mount | 1 | -40°C ~ 85°C | Current Limit, Fault Timeout, OVP, UVLO | 14-SOIC | Hot Swap Controller, Sequencer | -80V ~ -19V | |
|
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
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PCI | 100mA, 500mA | Latched Fault, SMBus, Thermal Limit, UVLO | Both | Surface Mount | 10 | 0°C ~ 70°C | Current Limit, Fault Timeout, Slew Rate | 48-TQFP (7x7) | Hot Plug Controller | 3.3V, 5V, ±12V | |
|
Microchip Technology
|
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Price on request
Price and Stock
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PCI | 100mA, 500mA | Latched Fault, SMBus, Thermal Limit, UVLO | Both | Surface Mount | 10 | 0°C ~ 70°C | Current Limit, Fault Timeout, Slew Rate | 48-TQFP (7x7) | Hot Plug Controller | 3.3V, 5V, ±12V | |
|
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
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PCI | 100mA, 500mA | Latched Fault, SMBus, Thermal Limit, UVLO | Both | Surface Mount | 10 | 0°C ~ 70°C | Current Limit, Fault Timeout, Slew Rate | 48-TQFP (7x7) | Hot Plug Controller | 3.3V, 5V, ±12V | |
|
Microchip Technology
|
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Price on request
Price and Stock
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PCI | 100mA, 500mA | Latched Fault, SMBus, Thermal Limit, UVLO | Both | Surface Mount | 10 | 0°C ~ 70°C | Current Limit, Fault Timeout, Slew Rate | 48-TQFP (7x7) | Hot Plug Controller | 3.3V, 5V, ±12V | |
|
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
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PCI | 100mA, 500mA | Latched Fault, SMBus, Thermal Limit, UVLO | Both | Surface Mount | 10 | 0°C ~ 70°C | Current Limit, Fault Timeout, Slew Rate | 48-TQFP (7x7) | Hot Plug Controller | 3.3V, 5V, ±12V | |
|
Microchip Technology
|
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Price on request
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PCI Express® | - | Latched Fault, SMBus, Thermal Limit, UVLO | Both | Surface Mount | 6 | 0°C ~ 70°C | Current Limit, Fault Timeout, Slew Rate | 48-TQFP (7x7) | Hot Plug Controller | 3V ~ 3.6V, 11V ~ 13V | |
|
Microchip Technology
|
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Price on request
Price and Stock
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PCI Express® | - | Latched Fault, SMBus, Thermal Limit, UVLO | Both | Surface Mount | 6 | 0°C ~ 70°C | Current Limit, Fault Timeout, Slew Rate | 48-TQFP (7x7) | Hot Plug Controller | 3V ~ 3.6V, 11V ~ 13V | |
|
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
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PCI Express® | - | Latched Fault, SMBus, Thermal Limit, UVLO | Both | Surface Mount | 6 | 0°C ~ 70°C | Current Limit, Fault Timeout, Slew Rate | 48-TQFP (7x7) | Hot Plug Controller | 3V ~ 3.6V, 11V ~ 13V | |
|
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
PCI, PCI-X | 100mA, 500mA | Latched Fault, SMBus, Thermal Limit, UVLO | Both | Surface Mount | 10 | 0°C ~ 70°C | Current Limit, Fault Timeout, Slew Rate | 48-TQFP (7x7) | Hot Plug Controller | 3.3V, 5V, ±12V | |
|
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
PCI, PCI-X | 100mA, 500mA | Latched Fault, SMBus, Thermal Limit, UVLO | Both | Surface Mount | 10 | 0°C ~ 70°C | Current Limit, Fault Timeout, Slew Rate | 48-TQFP (7x7) | Hot Plug Controller | 3.3V, 5V, ±12V | |
|
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
-48V | 3 mA | Fault Timeout, Latched Fault | No | Surface Mount | 1 | -40°C ~ 85°C | Current Limit, Slew Rate, UVLO | 8-SOIC | Hot Swap Controller | -80V ~ -19V | |
|
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
-48V | 3 mA | Fault Timeout, Latched Fault | No | Surface Mount | 1 | -40°C ~ 85°C | Current Limit, Slew Rate, UVLO | 8-SOIC | Hot Swap Controller | -80V ~ -19V | |
|
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
-48V | 3 mA | Fault Timeout, Latched Fault | No | Surface Mount | 1 | -40°C ~ 85°C | Current Limit, Slew Rate, UVLO | 8-SOIC | Hot Swap Controller | -80V ~ -19V | |
|
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
-48V | 3 mA | Fault Timeout, Latched Fault | No | Surface Mount | 1 | -40°C ~ 85°C | Current Limit, Slew Rate, UVLO | 8-SOIC | Hot Swap Controller | -80V ~ -19V | |
|
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
-48V | 3 mA | Fault Timeout, Latched Fault | No | Surface Mount | 1 | -40°C ~ 85°C | Current Limit, Slew Rate, UVLO | 8-SOIC | Hot Swap Controller | -80V ~ -19V | |
|
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
-48V | 3 mA | Fault Timeout, Latched Fault | No | Surface Mount | 1 | -40°C ~ 85°C | Current Limit, Slew Rate, UVLO | 8-SOIC | Hot Swap Controller | -80V ~ -19V | |
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
-48V | 4 mA | Latched Fault | No | Surface Mount | 1 | -40°C ~ 85°C | Current Limit, Fault Timeout, UVLO | 14-SOIC | Hot Swap Controller, Sequencer | -80V ~ -19V | |
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
-48V | 4 mA | Latched Fault | No | Surface Mount | 1 | -40°C ~ 85°C | Current Limit, Fault Timeout, UVLO | 14-SOIC | Hot Swap Controller, Sequencer | -80V ~ -19V | |
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
-48V | 4 mA | Latched Fault | No | Surface Mount | 1 | -40°C ~ 85°C | Current Limit, Fault Timeout, UVLO | 14-SOIC | Hot Swap Controller, Sequencer | -80V ~ -19V | |
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
-48V | 4 mA | Auto Retry | No | Surface Mount | 1 | -40°C ~ 85°C | Current Limit, Fault Timeout, UVLO | 14-SOIC | Hot Swap Controller, Sequencer | -80V ~ -19V | |
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
-48V | 4 mA | Auto Retry | No | Surface Mount | 1 | -40°C ~ 85°C | Current Limit, Fault Timeout, UVLO | 14-SOIC | Hot Swap Controller, Sequencer | -80V ~ -19V | |
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
-48V | 4 mA | Auto Retry | No | Surface Mount | 1 | -40°C ~ 85°C | Current Limit, Fault Timeout, UVLO | 14-SOIC | Hot Swap Controller, Sequencer | -80V ~ -19V | |
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
-48V | 4 mA | Auto Retry | No | Surface Mount | 1 | -40°C ~ 85°C | Current Limit, Fault Timeout, UVLO | 14-SOIC | Hot Swap Controller, Sequencer | -80V ~ -19V | |
|
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
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-48V | 3.3 mA | Auto Retry, Thermal Limit, UVLO | Yes | Surface Mount | 2 | -40°C ~ 85°C | Circuit Breaker, Fault Timeout | 20-TSSOP | Hot Swap Controller | -70V ~ -15V | |
Microchip Technology
|
Send RFQ |
Price on request
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-48V | 3.3 mA | Auto Retry, Thermal Limit, UVLO | Yes | Surface Mount | 2 | -40°C ~ 85°C | Circuit Breaker, Fault Timeout | 20-TSSOP-EP | Hot Swap Controller | -70V ~ -15V | |
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
-48V | 3.3 mA | Auto Retry, Thermal Limit, UVLO | Yes | Surface Mount | 2 | -40°C ~ 85°C | Circuit Breaker, Fault Timeout | 20-TSSOP-EP | Hot Swap Controller | -70V ~ -15V | |
|
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
-48V | 3.3 mA | Auto Retry, Thermal Limit, UVLO | Yes | Surface Mount | 2 | -40°C ~ 85°C | Circuit Breaker, Fault Timeout | 20-TSSOP | Hot Swap Controller | -70V ~ -15V | |
|
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
-48V | 3.3 mA | Auto Retry, Thermal Limit, UVLO | Yes | Surface Mount | 2 | -40°C ~ 85°C | Circuit Breaker, Fault Timeout | 20-TSSOP | Hot Swap Controller | -70V ~ -15V | |
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
-48V | 3.3 mA | Auto Retry, Thermal Limit, UVLO | Yes | Surface Mount | 2 | -40°C ~ 85°C | Circuit Breaker, Fault Timeout | 20-TSSOP-EP | Hot Swap Controller | -70V ~ -15V | |
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
-48V | 3.3 mA | Auto Retry, Thermal Limit, UVLO | Yes | Surface Mount | 2 | -40°C ~ 85°C | Circuit Breaker, Fault Timeout | 20-TSSOP-EP | Hot Swap Controller | -70V ~ -15V | |
|
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
-48V | 3.3 mA | Auto Retry, Thermal Limit, UVLO | Yes | Surface Mount | 2 | -40°C ~ 85°C | Circuit Breaker, Fault Timeout | 20-TSSOP | Hot Swap Controller | -70V ~ -15V |
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