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 | |
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-48V | 500 µA | - | Auto Retry, Fault Timeout, Thermal Limit | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | UVLO | - | - | - | - | SOT-6 | - | - | - | - | Hot Swap Controller | -100V ~ -9V | - | |
Texas Instruments
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CompactPCI™ | - | - | - | - | - | No | - | - | - | Surface Mount | 4 | 0°C ~ 70°C | - | - | - | - | - | - | - | - | - | 144-LQFP (20x20) | - | - | - | - | Hot Plug Controller | 3V ~ 3.6V | - | |
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-48V | 500 µA | - | Auto Retry, Fault Timeout, Thermal Limit | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | UVLO | - | - | - | - | SOT-6 | - | - | - | - | Hot Swap Controller | -100V ~ -9V | - | |
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Analog Devices / Maxim Integrated
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General Purpose | 15A | - | Auto Retry, Fault Timeout, Latched Fault | - | - | Yes | - | - | - | Surface Mount | 1 | -40°C ~ 105°C | - | - | - | - | Circuit Breaker, Current Limit, Fault Timeout, OVP, Slew Rate, UVLO | - | - | - | - | 40-WLP (2.57x4.03) | - | - | - | - | Hot Swap Controller | 2.7V ~ 18V | - | |
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Analog Devices / Maxim Integrated
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General Purpose | 7.2A | - | Auto Retry, Fault Timeout, Latched Fault | - | - | Yes | - | - | - | Surface Mount | 1 | -40°C ~ 105°C | - | - | - | - | Circuit Breaker, Current Limit, Fault Timeout, OVP, Slew Rate, UVLO | - | - | - | - | 12-FC2QFN (2.5x2.5) | - | - | - | - | Hot Swap Controller | 2.7V ~ 18V | - | |
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Analog Devices / Maxim Integrated
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General Purpose | 7.2A | - | Auto Retry, Fault Timeout, Latched Fault | - | - | Yes | - | - | - | Surface Mount | 1 | -40°C ~ 105°C | - | - | - | - | Circuit Breaker, Current Limit, Fault Timeout, OVP, Slew Rate, UVLO | - | - | - | - | 12-FC2QFN (2.5x2.5) | - | - | - | - | Hot Swap Controller | 2.7V ~ 18V | - | |
Analog Devices / Maxim Integrated
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General Purpose | 15A | - | Auto Retry, Fault Timeout, Latched Fault | - | - | Yes | - | - | - | Surface Mount | 1 | -40°C ~ 105°C | - | - | - | - | Circuit Breaker, Current Limit, Fault Timeout, OVP, Slew Rate, UVLO | - | - | - | - | 40-WLP (2.57x4.03) | - | - | - | - | Hot Swap Controller | 2.7V ~ 18V | - | |
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Analog Devices / Maxim Integrated
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General Purpose | 7.2A | - | Auto Retry, Fault Timeout, Latched Fault | - | - | Yes | - | - | - | Surface Mount | 1 | -40°C ~ 105°C | - | - | - | - | Circuit Breaker, Current Limit, Fault Timeout, OVP, Slew Rate, UVLO | - | - | - | - | 12-FC2QFN (2.5x2.5) | - | - | - | - | Hot Swap Controller | 2.7V ~ 18V | - | |
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General Purpose | 12A | - | Latched Fault, Thermal Limit | - | - | Yes | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Circuit Breaker, Current Limit, Fault Timeout, OVP, Slew Rate, UVLO | - | - | - | - | 28-WLP (2.07x3.53) | - | - | - | - | Hot Swap Controller | 2.7V ~ 18V | - | |
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General Purpose | 3.5 mA | - | I²C, OVP, UVLO | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Current Limit | - | - | - | - | 32-QFN (5x5) | - | - | - | - | Hot Swap Controller, Monitor | 2.9V ~ 33V | - | |
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Renesas
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Renesas
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Analog Devices / Maxim Integrated
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-48V | 500 µA | - | Auto Retry, Fault Timeout, Thermal Limit | - | - | Yes | - | - | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | - | - | - | - | Circuit Breaker, Current Limit, Fault Timeout, UVLO | - | - | - | - | SOT-6 | - | - | - | - | Hot Swap Controller | -9V ~ -100V | - | |
Analog Devices / Maxim Integrated
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-48V | 500 µA | - | Auto Retry, Fault Timeout, Thermal Limit, UVLO | - | - | Yes | - | - | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | - | - | - | - | UVLO | - | - | - | - | SOT-6 | - | - | - | - | Hot Swap Controller | -9V ~ -100V | - | |
Analog Devices / Maxim Integrated
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General Purpose | 650 µA | - | Auto Retry, UVLO | - | - | No | - | - | - | Surface Mount | 1 | 0°C ~ 70°C | - | - | - | - | Circuit Breaker, Current Limit, Fault Timeout, UVLO | - | - | - | - | TSOT-23-6 | - | - | - | - | Hot Swap Controller | 2.7V ~ 16.5V | - | |
Analog Devices / Maxim Integrated
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CompactPCI™, PCIe, CompactTCA | 3 mA | - | I²C, UVLO | - | - | No | - | - | - | Surface Mount | 4 | 0°C ~ 70°C | - | - | - | - | Auto Retry, Current Limit, Fault Timeout, Latched Fault | - | - | - | - | 38-QFN (5x7) | - | - | - | - | Hot Swap Controller, Monitor | 3.3V, 5V, 12V | - | |
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Renesas
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General Purpose | 3 mA | - | Fault Timeout, Latched Fault, UVLO | - | - | Both | - | - | - | Surface Mount | 1 | 0°C ~ 85°C (TA) | - | - | - | - | Current Limit, Fault Timeout, Latched Fault, UVLO | - | - | - | - | 8-SOIC | - | - | - | - | Hot Swap Controller | 10.2V ~ 13.8V | - | |
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Renesas
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General Purpose | 3 mA | - | Fault Timeout, Latched Fault, UVLO | - | - | Both | - | - | - | Surface Mount | 1 | 0°C ~ 85°C (TA) | - | - | - | - | Current Limit, Fault Timeout, Latched Fault, UVLO | - | - | - | - | 8-SOIC | - | - | - | - | Hot Swap Controller | 10.2V ~ 13.8V | - | |
Texas Instruments
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General Purpose | 12 mA | - | UVLO | - | - | No | - | - | - | Through Hole | 1 | 0°C ~ 70°C | - | - | - | - | Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault | - | - | - | - | 18-PDIP | - | - | - | - | Hot Swap Controller | 5V ~ 35V | - | |
Texas Instruments
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General Purpose | 5 mA | - | UVLO | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault | - | - | - | - | 16-SOIC | - | - | - | - | Hot Swap Controller | 15V ~ 1000V | - | |
Texas Instruments
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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-SOIC | - | - | - | - | Hot Swap Controller | 3V ~ 8V | - | |
Texas Instruments
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General Purpose | 5 mA | - | UVLO | - | - | No | - | - | - | Surface Mount | 1 | 0°C ~ 70°C | - | - | - | - | Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault | - | - | - | - | 16-SOIC | - | - | - | - | Hot Swap Controller | 15V ~ 1000V | - | |
Texas Instruments
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General Purpose | 1 mA | - | UVLO | - | - | No | - | - | - | Surface Mount | 1 | 0°C ~ 70°C | - | - | - | - | Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault | - | - | - | - | 16-SOIC | - | - | - | - | Hot Swap Controller | 3V ~ 8V | - | |
Texas Instruments
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General Purpose | 12 mA | - | UVLO | - | - | No | - | - | - | Through Hole | 1 | -40°C ~ 85°C | - | - | - | - | Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault | - | - | - | - | 18-PDIP | - | - | - | - | Hot Swap Controller | 5V ~ 35V | - | |
Texas Instruments
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General Purpose | 12 mA | - | UVLO | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault | - | - | - | - | 18-SOIC | - | - | - | - | Hot Swap Controller | 5V ~ 35V | - | |
Texas Instruments
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-48V | 1 mA | - | Auto Retry, UVLO | - | - | No | - | - | - | Through Hole | 1 | 0°C ~ 70°C | - | - | - | - | Circuit Breaker, Current Limit, Fault Timeout | - | - | - | - | 8-PDIP | - | - | - | - | Hot Swap Controller | - | - | |
Texas Instruments
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General Purpose | 4A | - | Thermal Limit | - | - | Yes | - | - | - | Through Hole | 1 | 0°C ~ 70°C | - | - | - | - | Circuit Breaker, Current Limit, Fault Timeout | - | - | - | - | 16-PDIP | - | - | - | - | Hot Swap Controller | 7V ~ 15V | - | |
Texas Instruments
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General Purpose | 4A | - | Thermal Limit | - | - | Yes | - | - | - | Surface Mount | 1 | 0°C ~ 70°C | - | - | - | - | Circuit Breaker, Current Limit, Fault Timeout | - | - | - | - | 24-HTSSOP | - | - | - | - | Hot Swap Controller | 7V ~ 15V | - | |
Texas Instruments
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General Purpose | 5 mA | - | UVLO | - | - | No | - | - | - | Through Hole | 1 | 0°C ~ 70°C | - | - | - | - | Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault | - | - | - | - | 16-PDIP | - | - | - | - | Hot Swap Controller | 15V ~ 1000V | - | |
Texas Instruments
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General Purpose | - | - | - | - | - | - | - | - | - | Through Hole | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Power Management | 3V ~ 6V | - | |
Texas Instruments
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General Purpose | 1 mA | - | UVLO | - | - | No | - | - | - | Through Hole | 1 | 0°C ~ 70°C | - | - | - | - | Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault | - | - | - | - | 8-PDIP | - | - | - | - | Hot Swap Controller | -48V | - | |
Texas Instruments
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CompactPCI™ | - | - | - | - | - | No | - | - | - | Surface Mount | 4 | 0°C ~ 70°C | - | - | - | - | - | - | - | - | - | 128-LQFP (14x14) | - | - | - | - | Hot Plug Controller | 3V ~ 3.6V | - | |
Texas Instruments
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CompactPCI™ | - | - | - | - | - | No | - | - | - | Surface Mount | - | 0°C ~ 70°C | - | - | - | - | - | - | - | - | - | 120-QFP (28x28) | - | - | - | - | Hot-Swap Controller | - | - | |
Texas Instruments
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CompactPCI™ | - | - | - | - | - | No | - | - | - | Surface Mount | - | 0°C ~ 70°C | - | - | - | - | - | - | - | - | - | 120-QFP (28x28) | - | - | - | - | Hot-Swap Controller | - | - | |
Texas Instruments
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CompactPCI™ | - | - | - | - | - | No | - | - | - | Surface Mount | 4 | 0°C ~ 70°C | - | - | - | - | - | - | - | - | - | 144-LQFP (20x20) | - | - | - | - | Hot Plug Controller | 3V ~ 3.6V | - | |
Texas Instruments
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General Purpose | 4A | - | Thermal Limit | - | - | Yes | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Circuit Breaker, Current Limit, Fault Timeout | - | - | - | - | 16-SOIC | - | - | - | - | Hot Swap Controller | 3V ~ 6V | - |
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