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.
Parts in this category
Tap rows to select parts
Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.
| Part & Mfr | Total Stock | Pricing & RFQ | Applications | Current | Features | Internal Switch(s) | Mounting Type | Number of Channels | Operating Temperature | Programmable Features | Supplier Device Package | Type | Voltage | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
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 | |
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 63A | Auto Retry, Thermal Limit, UVLO | Yes | Surface Mount | 1 | 0°C ~ 70°C (TJ) | Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault | 24-SSOP | Hot Swap Controller | 6.5V ~ 80V | |
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 3.5 mA | I²C, OVP, UVLO | No | Surface Mount | 1 | 0°C ~ 70°C | Current Limit | 32-QFN (5x5) | Hot Swap Controller, Monitor | 2.9V ~ 33V | |
|
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
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 | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
-48V | 2 mA | Latched Fault | No | Surface Mount | 1 | -40°C ~ 125°C | Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO | 14-SOIC | Hot Swap Controller | -80V ~ -9V | |
|
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 3 mA | I²C | No | Surface Mount | 2 | -40°C ~ 85°C | Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO | 32-QFN (5x5) | Hot Swap Controller, Monitor | 2.9V ~ 29V | |
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 1 mA | Latched Fault | No | Surface Mount | 1 | 0°C ~ 70°C | Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO | 8-SO | Hot Swap Controller | 2.5V ~ 16.5V | |
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 4 µA | Auto Retry | No | Surface Mount | 1 | -40°C ~ 85°C | Circuit Breaker, Current Limit, Fault Timeout, OVP, Slew Rate, UVLO | 12-MSOP | Hot Swap Controller | 2.7V ~ 36V | |
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 10A | Auto Retry | Yes | Surface Mount | 1 | -40°C ~ 125°C | Current Limit, Fault Timeout, OVP, UVLO | 38-QFN (5x9) | Hot Swap Controller | 2.9V ~ 15V | |
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
CompactPCI™, PCIe, CompactTCA | - | I²C, UVLO | No | Surface Mount | 4 | -40°C ~ 85°C | Auto Retry, Current Limit, Fault Timeout, Latched Fault | 38-QFN (5x7) | Hot Swap Controller, Monitor | 3.3V, 5V, ±12V | |
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 4A | Auto Retry, OVP, Thermal Limit, UVLO | Yes | Surface Mount | 1 | -40°C ~ 135°C | Circuit Breaker, Current Limit, Slew Rate | 8-SOIC | Hot Swap Controller | 9V ~ 13.2V | |
|
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 1.5 mA | Latched Fault | No | Surface Mount | 1 | -40°C ~ 85°C | Fault Timeout, Slew Rate, UVLO | 16-QSOP | Hot Swap Controller | 2.3V ~ 13.2V | |
|
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 1.4 mA | Latched Fault, Thermal Limit | No | Surface Mount | 1 | -40°C ~ 85°C | Current Limit, Fault Timeout, OVP, UVLO | 8-SOIC | Hot Swap Controller | 9V ~ 80V | |
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 5.6A | Thermal Limit, UVLO | Yes | Surface Mount | 1 | 0°C ~ 70°C | Current Limit, Fault Timeout | 16-DFN (5x3) | Hot Swap Controller, Monitor | 2.9V ~ 15V | |
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 2 mA | Auto Retry, UVLO | No | Surface Mount | 1 | 0°C ~ 70°C | Current Limit, Fault Timeout, Slew Rate | 20-QFN (4x5) | Hot Swap Controller, OR Controller | 2.9V ~ 18V | |
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 1.2 mA | Auto Retry, OVP, UVLO | No | Surface Mount | 2 | 0°C ~ 85°C | Circuit Breaker, Current Limit, Fault Timeout | 16-QSOP | Hot Swap Controller, Monitor | 1V ~ 13.2V | |
|
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 1.1 mA | Latched Fault, UVLO | No | Surface Mount | 2 | -40°C ~ 85°C | Circuit Breaker, Slew Rate | 8-SO | Hot Swap Controller, Sequencer | 1.2V ~ 12V | |
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 2.5 mA | Auto Retry, UVLO | No | Surface Mount | 2 | 0°C ~ 70°C | Current Limit, Fault Timeout, Slew Rate | 28-QFN (4x5) | Hot Swap Controller, OR Controller | 2.9V ~ 18V | |
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 2.2 mA | OVP, UVLO | No | Surface Mount | 2 | -40°C ~ 85°C | Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault | 16-SSOP | Hot Swap Controller | 1V ~ 13.5V | |
|
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 1.6 mA | Latched Fault | No | Surface Mount | 1 | 0°C ~ 70°C | Fault Timeout, OVP, UVLO | 16-SSOP | Hot Swap Controller, OR Controller | 1.5V ~ 12V | |
|
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
PCI Express® | 1.2 mA | Auto Retry, UVLO | No | Surface Mount | 2 | -40°C ~ 85°C | Circuit Breaker, Current Limit, Fault Timeout | 8-SOIC | Hot Swap Controller, Sequencer | 1V ~ 13.2V | |
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 3 mA | I²C | No | Surface Mount | 1 | 0°C ~ 70°C | Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO | 24-QFN (4x5) | Hot Swap Controller, Monitor | 2.9V ~ 15V | |
|
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 2.8 mA | Auto Retry, UVLO | No | Surface Mount | 2 | -40°C ~ 85°C | Current Limit, Fault Timeout, Slew Rate | 24-QFN (4x5) | Hot Swap Controller, OR Controller | 2.9V ~ 18V | |
|
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 3 mA | I²C, OVP, UVLO | No | Surface Mount | 1 | -40°C ~ 85°C | Auto Retry, Current Limit, Fault Timeout, Latched Fault | 16-SSOP | Hot Swap Controller, Monitor | 2.9V ~ 15V | |
|
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 1.6 mA | Latched Fault | No | Surface Mount | 1 | -40°C ~ 85°C | Fault Timeout, OVP, UVLO | 16-SSOP | Hot Swap Controller, OR Controller | 1.5V ~ 12V | |
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 1.5 mA | Fault Timeout, UVLO | No | Surface Mount | 1 | -40°C ~ 85°C | Auto Retry, Circuit Breaker, Latched Fault, Slew Rate | 16-QSOP-EP | Hot Swap Controller | 1V ~ 13.2V | |
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 1.5 mA | Fault Timeout, Latched Fault, UVLO | No | Surface Mount | 1 | -40°C ~ 85°C | Circuit Breaker, Slew Rate, Turn On Voltage | 10-uMAX/uSOP | Hot Swap Controller | 1V ~ 13.2V | |
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 800mA | Fault Timeout, Thermal Limit | Yes | Surface Mount | 1 | -40°C ~ 85°C | Auto Retry, Current Limit, Latched Fault, UVLO | 20-TSSOP | Hot Swap Controller | 16V ~ 60V | |
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
PCI Express® | - | Latched Fault, SMBus, Thermal Shutdown, UVLO | Both | Surface Mount | 6 | -40°C ~ 85°C | Current Limit, Fault Timeout | 36-TQFN (6x6) | Hot Swap Controller | 3V ~ 3.6V, 10.8V ~ 13.2V | |
|
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 1.2 mA | Auto Retry | No | Surface Mount | 2 | -40°C ~ 85°C | Circuit Breaker, Current Limit, Fault Timeout | 16-QSOP | Hot Swap Controller, Monitor | 1V ~ 13.2V | |
|
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 3 mA | I²C, OVP, UVLO | No | Surface Mount | 1 | 0°C ~ 70°C | Auto Retry, Current Limit, Fault Timeout, Latched Fault | 24-QFN (4x5) | Hot Swap Controller, Monitor | 2.9V ~ 15V | |
|
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 2.7 mA | Auto Retry | No | Surface Mount | 2 | -40°C ~ 85°C | Current Limit | 20-QFN (4x5) | Hot Swap Controller, Monitor | 9V ~ 14V | |
|
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Motherboard | 200mA, 500mA | Latched Fault, Thermal Limit, UVLO | Both | Surface Mount | 4 | -40°C ~ 85°C | Current Limit, Fault Timeout, Slew Rate | 16-SSOP | Hot Swap Controller | 3.3V, 5V, ±12V | |
|
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 5.5 mA | PMBus | No | Surface Mount | 1 | -40°C ~ 85°C | Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, Slew Rate, UVLO | 32-LFCSP (5x5) | Hot Swap Controller, Monitor | 4.5V ~ 20V | |
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 50 mA | - | No | Surface Mount | 1 | 0°C ~ 70°C | Current Limit | 42-BGA (22x9) | Hot Swap Controller | 4.5V ~ 5.5V | |
|
Micrel Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | |
|
Intersil
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | |
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
InfiniBand™ | 1.5 mA | Fault Timeout, Latched Fault, OVP, UVLO | No | Surface Mount | 1 | -40°C ~ 85°C | Current Limit, Fault Timeout, OVP, UVLO | 10-uMAX | Hot Swap Controller | 10V ~ 14V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
-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 | |
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
PCI, PCI-X | - | Latched Fault, Thermal Limit, UVLO | Both | Surface Mount | 5 | 0°C ~ 70°C | Current Limit, Fault Timeout, Slew Rate | 20-SSOP | Hot Swap Controller | 3.3V, 5V, ±12V | |
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
-48V | 800 µA | Latched Fault | No | Surface Mount | 1 | -40°C ~ 85°C | Current Limit, Fault Timeout, OVP, UVLO | 8-MSOP | Hot Swap Controller | -48V | |
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
-48V | 800 µA | Auto Retry | No | Surface Mount | 1 | 0°C ~ 70°C | Current Limit, Fault Timeout, OVP, UVLO | 10-MSOP | Hot Swap Controller | -48V | |
|
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 800 µA | Auto Retry | No | Surface Mount | 1 | -40°C ~ 85°C | Current Limit, Fault Timeout, OVP, UVLO | 10-MSOP | Hot Swap Controller | 6V ~ 16V | |
|
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
-48V | 900 µA | Latched Fault | No | Surface Mount | 1 | 0°C ~ 70°C | Current Limit, Fault Timeout, OVP, UVLO | 10-MSOP | Hot Swap Controller | -48V | |
|
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
-48V | 800 µA | Latched Fault | No | Surface Mount | 1 | -40°C ~ 85°C | Current Limit, Fault Timeout, OVP, UVLO | 10-MSOP | Hot Swap Controller | -48V | |
|
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 1.1 mA | Latched Fault, UVLO | No | Surface Mount | 2 | 0°C ~ 70°C | Circuit Breaker, Slew Rate | 8-SO | Hot Swap Controller, Sequencer | 1.2V ~ 12V | |
|
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 2.2 mA | OVP, UVLO | No | Surface Mount | 2 | 0°C ~ 70°C | Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault | 16-SSOP | Hot Swap Controller | 1V ~ 13.5V | |
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 2 mA | OVP, UVLO | No | Surface Mount | 1 | -40°C ~ 85°C | Auto Retry, Current Limit, Fault Timeout, Latched Fault | 24-SSOP | Hot Swap Controller, OR Controller | 2.9V ~ 18V | |
|
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 1 mA | Auto Retry, UVLO | No | Surface Mount | 2 | -40°C ~ 85°C | Circuit Breaker, Fault Timeout, Slew Rate | 8-SO | Hot Swap Controller | 2.7V ~ 16.5V | |
|
Analog Devices Inc./Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 2.8 mA | Latched Fault, UVLO | No | Surface Mount | 2 | 0°C ~ 70°C | Current Limit, Fault Timeout, Slew Rate | 24-SSOP | Hot Swap Controller, OR Controller | 2.9V ~ 18V |
Showing 1401-1450 of 2,268 products