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 | Total Stock | Pricing & RFQ | Applications | Current | Current Consumption | Features | Industrial Grade | Input Voltage | Internal Switch(s) | Lead Spacing | Lead Style | Maximum Input Voltage | Mounting Type | Number of Channels | Operating Temperature | Operating Temperature Range | Operating Voltage | Output Voltage | Package / Case | Programmable Features | Quiescent Current | Response Time | SVHC Present | Storage Temperature | Supplier Device Package | Supplier Package | Supply Current | Supply Voltage | Tape & Reel | Type | Voltage | Voltage Supply | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments
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General Purpose | 12 mA | - | UVLO | - | - | No | - | - | - | Surface Mount | 1 | 0°C ~ 70°C | - | - | - | - | Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault | - | - | - | - | 18-SOIC | - | - | - | - | Hot Swap Controller | 5V ~ 35V | - | |
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-48V | 1 mA | - | Auto Retry, UVLO | - | - | No | - | - | - | Through Hole | 1 | -40°C ~ 85°C | - | - | - | - | Circuit Breaker, Current Limit, Fault Timeout | - | - | - | - | 8-PDIP | - | - | - | - | Hot Swap Controller | - | - | |
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General Purpose | 5 mA | - | UVLO | - | - | No | - | - | - | Through Hole | 1 | -40°C ~ 85°C | - | - | - | - | Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault | - | - | - | - | 16-PDIP | - | - | - | - | Hot Swap Controller | 15V ~ 1000V | - | |
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General Purpose | 1 mA | - | UVLO | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault | - | - | - | - | 16-TSSOP | - | - | - | - | Hot Swap Controller | 3V ~ 8V | - | |
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General Purpose | 1 mA | - | UVLO | - | - | No | - | - | - | Through Hole | 1 | -40°C ~ 85°C | - | - | - | - | Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault | - | - | - | - | 8-PDIP | - | - | - | - | Hot Swap Controller | -48V | - | |
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CompactPCI™ | - | - | Latched Fault, OVP, UVLO | - | - | No | - | - | - | Surface Mount | 4 | -40°C ~ 85°C | - | - | - | - | Current Limit, Fault Timeout, Slew Rate | - | - | - | - | 24-TSSOP | - | - | - | - | Hot Swap Controller, Sequencer | 3.3V, 5V, ±12V | - | |
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Optical Network (ONET) | - | - | Latched Fault, UVLO | - | - | No | - | - | - | Surface Mount | 4 | -40°C ~ 85°C | - | - | - | - | Slew Rate | - | - | - | - | 24-TSSOP | - | - | - | - | Hot Swap Controller, Sequencer | -5.2V, 3.3V, 5V, 5.15V | - | |
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-48V | 1.05 mA | - | Latched Fault | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Current Limit, Fault Timeout, OVP, Slew Rate, UVLO | - | - | - | - | 14-TSSOP | - | - | - | - | Hot Swap Controller | -80V ~ -20V | - | |
Texas Instruments
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PCI, PCI-X | 100mA, 375mA, 500mA | - | Latched Fault, Thermal Limit, UVLO | - | - | Both | - | - | - | Surface Mount | 12 | -40°C ~ 85°C | - | - | - | - | Current Limit, Slew Rate | - | - | - | - | 80-HTQFP (12x12) | - | - | - | - | Hot Plug Controller | 1.5V, 3.3V, 5V, ±12V | - | |
NXP Semiconductors
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-48V | 2A | - | Auto Retry, Thermal Limit | - | - | Yes | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Current Limit, Fault Timeout, OVP, UVLO | - | - | - | - | 16-SOIC | - | - | - | - | Hot Swap Controller | -48V | - | |
NXP Semiconductors
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-48V | 2A | - | Auto Retry, Thermal Limit | - | - | Yes | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Current Limit, Fault Timeout, OVP, UVLO | - | - | - | - | 16-SOIC | - | - | - | - | Hot Swap Controller | -48V | - | |
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-48V | 1A | - | Auto Retry, Thermal Limit, UVLO | - | - | Yes | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Current Limit, Fault Timeout | - | - | - | - | 8-SOIC | - | - | - | - | Hot Swap Controller | -74V ~ -39V | - | |
NXP Semiconductors
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-48V | 1A | - | Auto Retry, Thermal Limit, UVLO | - | - | Yes | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Current Limit, Fault Timeout | - | - | - | - | 8-SOIC | - | - | - | - | Hot Swap Controller | -74V ~ -39V | - | |
Texas Instruments
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General Purpose | 5 µA | - | Latched Fault, UVLO | - | - | No | - | - | - | Surface Mount | 2 | -40°C ~ 85°C | - | - | - | - | Circuit Breaker, Fault Timeout, Slew Rate | - | - | - | - | 20-TSSOP | - | - | - | - | Hot Swap Controller | 3V ~ 13V, 3V ~ 5.5V | - | |
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General Purpose | 5 µA | - | Latched Fault, UVLO | - | - | No | - | - | - | Surface Mount | 2 | -40°C ~ 85°C | - | - | - | - | Circuit Breaker, Fault Timeout, Slew Rate | - | - | - | - | 20-TSSOP | - | - | - | - | Hot Swap Controller | 3V ~ 13V, 3V ~ 5.5V | - | |
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General Purpose | 500 µA | - | Latched Fault, UVLO | - | - | No | - | - | - | Surface Mount | 2 | -40°C ~ 85°C | - | - | - | - | Circuit Breaker, Fault Timeout, Slew Rate | - | - | - | - | 20-TSSOP | - | - | - | - | Hot Swap Controller | 3V ~ 13V, 3V ~ 5.5V | - | |
Texas Instruments
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General Purpose | 500 µA | - | Latched Fault, UVLO | - | - | No | - | - | - | Surface Mount | 2 | -40°C ~ 85°C | - | - | - | - | Circuit Breaker, Fault Timeout, Slew Rate | - | - | - | - | 16-SOIC | - | - | - | - | Hot Swap Controller | 3V ~ 13V, 3V ~ 5.5V | - | |
Texas Instruments
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General Purpose | 500 µA | - | Latched Fault, UVLO | - | - | No | - | - | - | Surface Mount | 2 | -40°C ~ 85°C | - | - | - | - | Circuit Breaker, Fault Timeout, Slew Rate | - | - | - | - | 16-SOIC | - | - | - | - | Hot Swap Controller | 3V ~ 13V, 3V ~ 5.5V | - | |
Texas Instruments
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General Purpose | 500 µA | - | Latched Fault, UVLO | - | - | No | - | - | - | Surface Mount | 2 | -40°C ~ 85°C | - | - | - | - | Circuit Breaker, Fault Timeout, Slew Rate | - | - | - | - | 16-SOIC | - | - | - | - | Hot Swap Controller | 3V ~ 13V, 3V ~ 5.5V | - | |
Texas Instruments
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General Purpose | 500 µA | - | Latched Fault, UVLO | - | - | No | - | - | - | Surface Mount | 2 | -40°C ~ 85°C | - | - | - | - | Circuit Breaker, Fault Timeout, Slew Rate | - | - | - | - | 16-SOIC | - | - | - | - | Hot Swap Controller | 3V ~ 13V, 3V ~ 5.5V | - | |
Texas Instruments
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General Purpose | 500 µA | - | Latched Fault, UVLO | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Circuit Breaker, Fault Timeout, Slew Rate | - | - | - | - | 14-SOIC | - | - | - | - | Hot Swap Controller | 3V ~ 13V | - | |
Texas Instruments
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General Purpose | 500 µA | - | Latched Fault, UVLO | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Circuit Breaker, Fault Timeout, Slew Rate | - | - | - | - | 14-TSSOP | - | - | - | - | Hot Swap Controller | 3V ~ 13V | - | |
Texas Instruments
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General Purpose | 500 µA | - | Latched Fault, UVLO | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Circuit Breaker, Fault Timeout, Slew Rate | - | - | - | - | 14-TSSOP | - | - | - | - | Hot Swap Controller | 3V ~ 13V | - | |
Texas Instruments
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General Purpose | 500 µA | - | Latched Fault, UVLO | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Circuit Breaker, Fault Timeout, Slew Rate | - | - | - | - | 14-SOIC | - | - | - | - | Hot Swap Controller | 3V ~ 13V | - | |
Texas Instruments
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PCI, PCI-X | 100mA, 375mA, 500mA | - | Latched Fault, Thermal Limit, UVLO | - | - | Both | - | - | - | Surface Mount | 5 | -40°C ~ 85°C | - | - | - | - | Circuit Breaker | - | - | - | - | 80-HTQFP (12x12) | - | - | - | - | Hot Plug Controller | 3.3V, 5V, ±12V | - | |
Texas Instruments
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PCI, PCI-X | 100mA, 375mA, 500mA | - | Latched Fault, Thermal Limit, UVLO | - | - | Both | - | - | - | Surface Mount | 5 | -40°C ~ 85°C | - | - | - | - | Circuit Breaker | - | - | - | - | 80-HTQFP (12x12) | - | - | - | - | Hot Plug Controller | 3.3V, 5V, ±12V | - | |
Texas Instruments
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PCI, PCI-X | 100mA, 375mA, 500mA | - | Latched Fault, Thermal Limit, UVLO | - | - | Both | - | - | - | Surface Mount | 12 | -40°C ~ 85°C | - | - | - | - | Current Limit, Slew Rate | - | - | - | - | 80-HTQFP (12x12) | - | - | - | - | Hot Plug Controller | 1.5V, 3.3V, 5V, ±12V | - | |
Texas Instruments
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PCI, PCI-X | 100mA, 375mA, 500mA | - | Latched Fault, Thermal Limit, UVLO | - | - | Both | - | - | - | Surface Mount | 12 | -40°C ~ 85°C | - | - | - | - | Current Limit, Slew Rate | - | - | - | - | 80-HTQFP (12x12) | - | - | - | - | Hot Plug Controller | 1.5V, 3.3V, 5V, ±12V | - | |
Texas Instruments
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PCI, PCI-X | 100mA, 375mA, 1.1A | - | Latched Fault, Thermal Limit | - | - | Both | - | - | - | Surface Mount | 12 | -40°C ~ 85°C | - | - | - | - | Current Limit, Slew Rate | - | - | - | - | 80-HTSSOP | - | - | - | - | Hot Plug Controller | 1.5V, 3.3V, 5V, ±12V | - | |
Texas Instruments
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-48V | - | - | Auto Retry | - | - | No | - | - | - | Surface Mount | 3 | -40°C ~ 85°C | - | - | - | - | Current Limit, Fault Timeout, OVP, Slew Rate, UVLO | - | - | - | - | 14-SOIC | - | - | - | - | Hot Swap Controller | -80V ~ -12V | - | |
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PCI Express® | - | - | Latched Fault, SMBus, Thermal Limit, UVLO | - | - | Both | - | - | - | Surface Mount | 6 | -40°C ~ 85°C | - | - | - | - | Current Limit, Fault Timeout, Slew Rate | - | - | - | - | 48-TQFP (7x7) | - | - | - | - | Hot Plug Controller | 3V ~ 3.6V, 10.8V ~ 13.2V | - | |
Texas Instruments
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-48V | 700 µA | - | Latched Fault, UVLO | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Current Limit, Fault Timeout, Slew Rate | - | - | - | - | 8-VSSOP | - | - | - | - | Hot Swap Controller | -80V ~ -36V | - | |
Texas Instruments
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-48V | 700 µA | - | Auto Retry, UVLO | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Current Limit, Fault Timeout, Slew Rate | - | - | - | - | 8-VSSOP | - | - | - | - | Hot Swap Controller | -80V ~ -36V | - | |
Texas Instruments
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-48V | 1.05 mA | - | Auto Retry | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Current Limit, Fault Timeout, OVP, Slew Rate, UVLO | - | - | - | - | 44-TSSOP | - | - | - | - | Hot Swap Controller | -80V ~ -20V | - | |
Texas Instruments
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-48V | 1.05 mA | - | Auto Retry | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Current Limit, Fault Timeout, OVP, Slew Rate, UVLO | - | - | - | - | 14-TSSOP | - | - | - | - | Hot Swap Controller | -80V ~ -20V | - | |
Texas Instruments
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-48V | 700 µA | - | Latched Fault, UVLO | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Current Limit, Fault Timeout, Slew Rate | - | - | - | - | 8-VSSOP | - | - | - | - | Hot Swap Controller | -80V ~ -36V | - | |
Texas Instruments
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-48V | 700 µA | - | Latched Fault, UVLO | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Current Limit, Fault Timeout, Slew Rate | - | - | - | - | 8-VSSOP | - | - | - | - | Hot Swap Controller | -80V ~ -36V | - | |
Texas Instruments
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-48V | 700 µA | - | Latched Fault, UVLO | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Current Limit, Fault Timeout, Slew Rate | - | - | - | - | 8-VSSOP | - | - | - | - | Hot Swap Controller | -80V ~ -36V | - | |
Texas Instruments
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-48V | 700 µA | - | Auto Retry, UVLO | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Current Limit, Fault Timeout, Slew Rate | - | - | - | - | 8-VSSOP | - | - | - | - | Hot Swap Controller | -80V ~ -36V | - | |
Texas Instruments
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General Purpose | 1 mA | - | Latched Fault | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Current Limit, Fault Timeout, UVLO | - | - | - | - | 10-VSSOP | - | - | - | - | Hot Swap Controller | 9V ~ 80V | - | |
Texas Instruments
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General Purpose | 1 mA | - | Auto Retry | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Current Limit, Fault Timeout, UVLO | - | - | - | - | 10-VSSOP | - | - | - | - | Hot Swap Controller | 9V ~ 80V | - | |
NXP Semiconductors
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-48V | 2A | - | Auto Retry, Thermal Limit | - | - | Yes | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Current Limit, Fault Timeout, OVP, UVLO | - | - | - | - | 16-SOIC | - | - | - | - | Hot Swap Controller | -80V ~ -15V | - | |
NXP Semiconductors
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-48V | 2A | - | Auto Retry, Thermal Limit | - | - | Yes | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Current Limit, Fault Timeout, OVP, UVLO | - | - | - | - | 16-SOIC | - | - | - | - | Hot Swap Controller | -80V ~ -15V | - | |
NXP Semiconductors
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-48V | 1A | - | Auto Retry, OVP, Thermal Limit, UVLO | - | - | Yes | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Current Limit, Fault Timeout | - | - | - | - | 8-SOIC | - | - | - | - | Hot Swap Controller | -74V ~ -39V | - | |
NXP Semiconductors
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-48V | 1A | - | Auto Retry, OVP, Thermal Limit, UVLO | - | - | Yes | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Current Limit, Fault Timeout | - | - | - | - | 8-SOIC | - | - | - | - | Hot Swap Controller | -74V ~ -39V | - | |
Texas Instruments
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-48V | 820 µA | - | Latched Fault, Turn On Voltage | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 105°C | - | - | - | - | Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO | - | - | - | - | 8-VSSOP | - | - | - | - | Hot Swap Controller | -90V ~ -10V | - | |
Texas Instruments
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-48V | 820 µA | - | Latched Fault, Turn On Voltage | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 105°C | - | - | - | - | Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO | - | - | - | - | 8-VSSOP | - | - | - | - | Hot Swap Controller | -90V ~ -10V | - | |
Texas Instruments
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-48V | 820 µA | - | Auto Retry, Turn On Voltage | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 105°C | - | - | - | - | Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO | - | - | - | - | 8-VSSOP | - | - | - | - | Hot Swap Controller | -90V ~ -10V | - | |
Texas Instruments
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Optical Network (ONET) | - | - | Latched Fault, UVLO | - | - | No | - | - | - | Surface Mount | 4 | -40°C ~ 85°C | - | - | - | - | Slew Rate | - | - | - | - | 24-TSSOP | - | - | - | - | Hot Swap Controller, Sequencer | -5.2V, 3.3V, 5V, 5.15V | - | |
Texas Instruments
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Optical Network (ONET) | - | - | Latched Fault, UVLO | - | - | No | - | - | - | Surface Mount | 4 | -40°C ~ 85°C | - | - | - | - | Slew Rate | - | - | - | - | 24-TSSOP | - | - | - | - | Hot Swap Controller, Sequencer | -5.2V, 3.3V, 5V, 5.15V | - |
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