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 | 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 2A | - | Thermal Limit | - | - | Yes | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO | - | - | - | - | 16-DFN (5x3) | - | - | - | - | Hot Swap Controller, Monitor | 2.9V ~ 26.5V | - | |
Analog Devices / 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 / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 2A | - | Thermal Limit | - | - | Yes | - | - | - | Surface Mount | 1 | 0°C ~ 70°C | - | - | - | - | Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO | - | - | - | - | 16-DFN (5x3) | - | - | - | - | Hot Swap Controller, Monitor | 2.9V ~ 26.5V | - | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 2.95 mA | - | Auto Retry | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 125°C | - | - | - | - | Current Limit, Fault Timeout, OVP, Slew Rate, UVLO | - | - | - | - | 24-VQFN (4x4) | - | - | - | - | Hot Swap Controller | 2.5V ~ 18V | - | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 650 µA | - | Auto Retry, I²C, UVLO | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Current Limit, Fault Timeout, Turn On Voltage | - | - | - | - | TSOT-23-8 | - | - | - | - | Hot Swap Controller | 2.7V ~ 16.5V | - | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 1 mA | - | - | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO | - | - | - | - | 10-MSOP | - | - | - | - | Hot Swap Controller | 2.5V ~ 16.5V | - | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 1 mA | - | - | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO | - | - | - | - | 10-MSOP | - | - | - | - | Hot Swap Controller | 2.5V ~ 16.5V | - | |
Analog Devices / 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 | - | - | - | - | Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO | - | - | - | - | 16-SSOP | - | - | - | - | Hot Swap Controller, Sequencer | -48V | - | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 8A | - | Latched Fault, UVLO | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 125°C | - | - | - | - | Circuit Breaker, Current Limit, Fault Timeout, Latched Fault, OVP, Slew Rate, UVLO | - | - | - | - | 24-VQFN (4x4) | - | - | - | - | Hot Swap Controller | 2.7V ~ 24V | - | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 4.2 mA | - | Auto Retry, UVLO | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 125°C | - | - | - | - | Current Limit, Fault Timeout, OVP, Turn On Voltage | - | - | - | - | 24-VQFN (4x4) | - | - | - | - | Hot Swap Controller, OR Controller | 2.5V ~ 18V | - | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 4.2 mA | - | Latched Fault, UVLO | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 125°C | - | - | - | - | Current Limit, Fault Timeout, OVP, Turn On Voltage | - | - | - | - | 24-VQFN (4x4) | - | - | - | - | Hot Swap Controller, OR Controller | 2.5V ~ 18V | - | |
Analog Devices / 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 / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 1 mA | - | Fault Timeout, Latched Fault, Thermal Limit | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | UVLO | - | - | - | - | SOT-6 | - | - | - | - | Hot Swap Controller | 9V ~ 72V | - | |
Monolithic Power Systems
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 15A | - | Auto Retry | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 125°C (TJ) | - | - | - | - | Current Limit, Fault Timeout, OVP, Slew Rate, UVLO | - | - | - | - | 30-QFN (5x5) | - | - | - | - | Hot Swap Controller | 24V ~ 60V | - | |
|
Analog Devices / 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 / 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 | - | - | - | - | 16-SSOP | - | - | - | - | Hot Swap Controller | 2.7V ~ 16.5V | - | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 360 µA | - | - | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 125°C | - | - | - | - | Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO | - | - | - | - | 16-LFCSP-WQ (3x3) | - | - | - | - | Hot Swap Controller | 4V ~ 60V | - | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
-48V | 900 µA | - | Auto Retry | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Current Limit, Fault Timeout, OVP, UVLO | - | - | - | - | 10-MSOP | - | - | - | - | Hot Swap Controller | -48V | - | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
InfiniBand™ | 1.25 mA | - | - | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Auto Retry, Current Limit, Fault Timeout, Latched Fault, UVLO | - | - | - | - | 16-SSOP | - | - | - | - | Hot Swap Controller | 2.97V ~ 16.5V | - | |
|
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 / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 1.7 mA | - | I²C, Latched Fault, OVP, UVLO | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Current Limit, Fault Timeout, Turn On Voltage | - | - | - | - | 10-MSOP | - | - | - | - | Hot Swap Controller, Monitor | 3.15V ~ 16.5V | - | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
CompactPCI™ | 200mA, 500mA | - | Latched Fault, Thermal Limit, UVLO | - | - | Both | - | - | - | Surface Mount | 4 | 0°C ~ 70°C | - | - | - | - | Current Limit, Fault Timeout, Slew Rate | - | - | - | - | 16-SSOP | - | - | - | - | Hot Swap Controller | 3.3V, 5V, ±12V | - | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
-48V | 1.3 mA | - | Auto Retry | - | - | No | - | - | - | Surface Mount | 1 | 0°C ~ 70°C | - | - | - | - | Circuit Breaker, Fault Timeout, OVP, UVLO | - | - | - | - | 8-SO | - | - | - | - | Hot Swap Controller | -80V ~ -10V | - | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
CompactPCI™ | 200mA, 500mA | - | Latched Fault, Thermal Limit, UVLO | - | - | Both | - | - | - | Surface Mount | 4 | 0°C ~ 70°C | - | - | - | - | Current Limit, Fault Timeout, Slew Rate | - | - | - | - | 16-SSOP | - | - | - | - | Hot Swap Controller | 3.3V, 5V, ±12V | - | |
Analog Devices / 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 | - | - | - | - | Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO | - | - | - | - | TSOT-23-6 | - | - | - | - | Hot Swap Controller | -75V ~ -43V | - | |
|
Analog Devices / 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 | - | - | - | - | Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO | - | - | - | - | TSOT-23-6 | - | - | - | - | Hot Swap Controller | -75V ~ -43V | - | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
ATCA, MicroTCA™ | 1.6 mA | - | OVP, UVLO | - | - | No | - | - | - | Surface Mount | 1 | 0°C ~ 70°C | - | - | - | - | Auto Retry, Current Limit, Fault Timeout, Latched Fault | - | - | - | - | 16-DFN (5x3) | - | - | - | - | Hot Swap Controller, Monitor | 2.9V ~ 26.5V | - | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 650 µA | - | I²C, Latched Fault, UVLO | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Current Limit, Fault Timeout, Turn On Voltage | - | - | - | - | TSOT-23-8 | - | - | - | - | Hot Swap Controller | 2.7V ~ 16.5V | - | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
-48V | 800 µA | - | Latched Fault | - | - | No | - | - | - | Surface Mount | 1 | 0°C ~ 70°C | - | - | - | - | Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO | - | - | - | - | TSOT-23-6 | - | - | - | - | Hot Swap Controller | -72V ~ -36V | - | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
CompactPCI™ | 100mA, 500mA | - | Latched Fault, Thermal Limit, UVLO | - | - | Both | - | - | - | Surface Mount | 4 | 0°C ~ 70°C | - | - | - | - | Current Limit, Fault Timeout | - | - | - | - | 20-SSOP | - | - | - | - | Hot Swap Controller | 3.3V, 5V, ±12V | - | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 750 µA | - | Auto Retry | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Current Limit, Fault Timeout, OVP, Slew Rate, UVLO | - | - | - | - | TSOT-23-6 | - | - | - | - | Hot Swap Controller | 2.7V ~ 7V | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
PCI Express® | 8 mA | - | Latched Fault | - | - | No | - | - | - | Surface Mount | 2 | 0°C ~ 70°C | - | - | - | - | Current Limit, Fault Timeout | - | - | - | - | 14-SOIC | - | - | - | - | Hot Swap Controller | 10.5V ~ 13.2V | - | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
PCI Express® | 1.6 mA | - | Fault Timeout, Thermal Limit, UVLO | - | - | Both | - | - | - | Surface Mount | 6 | 0°C ~ 70°C | - | - | - | - | Auto Retry, Current Limit, Latched Fault, Slew Rate | - | - | - | - | 38-QFN (5x7) | - | - | - | - | Hot Swap Controller | 2.7V ~ 14.4V | - | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 1.4 mA | - | Auto Retry, Fault Timeout, UVLO | - | - | No | - | - | - | Surface Mount | 2 | 0°C ~ 70°C | - | - | - | - | Current Limit, Slew Rate | - | - | - | - | 10-DFN (3x2) | - | - | - | - | Hot Swap Controller | 1V ~ 6V | - | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 650 µA | - | Auto Retry, UVLO | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Current Limit, Fault Timeout, Turn On Voltage | - | - | - | - | TSOT-6 | - | - | - | - | Hot Swap Controller | 2.7V ~ 16.5V | - | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | - | - | Latched Fault | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 125°C (TA) | - | - | - | - | Circuit Breaker, Current Limit, Fault Timeout, OVP, Slew Rate, UVLO | - | - | - | - | 12-MSOP | - | - | - | - | Hot Swap Controller | 2.7V ~ 36V | - | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 650 µA | - | I²C, Latched Fault, UVLO | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Current Limit, Fault Timeout, Turn On Voltage | - | - | - | - | TSOT-23-8 | - | - | - | - | Hot Swap Controller | 2.7V ~ 16.5V | - | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 1 mA | - | Latched Fault, UVLO | - | - | No | - | - | - | Surface Mount | 2 | 0°C ~ 70°C | - | - | - | - | Circuit Breaker, Fault Timeout, Slew Rate | - | - | - | - | 8-SO | - | - | - | - | Hot Swap Controller | 2.7V ~ 16.5V | - | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 1.6 mA | - | Auto Retry | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Current Limit, Fault Timeout, OVP, UVLO | - | - | - | - | 10-VSSOP | - | - | - | - | Hot Swap Controller | 2.9V ~ 17V | - | |
Monolithic Power Systems
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 650 µA | - | Latched Fault | - | - | No | - | - | - | Surface Mount | 1 | 0°C ~ 70°C | - | - | - | - | Current Limit, Fault Timeout, OVP, Slew Rate, UVLO | - | - | - | - | TSOT-23-6 | - | - | - | - | Hot Swap Controller | 2.7V ~ 16.5V | - | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
-48V | 500 µA | - | Fault Timeout, Latched Fault, Thermal Limit | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | UVLO | - | - | - | - | 6-TDFN (3x3) | - | - | - | - | Hot Swap Controller | -100V ~ -9V | - | |
|
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
-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 | - | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 650 µA | - | Latched Fault | - | - | No | - | - | - | Surface Mount | 1 | 0°C ~ 70°C | - | - | - | - | Current Limit, Fault Timeout, OVP, Slew Rate, UVLO | - | - | - | - | TSOT-23-6 | - | - | - | - | Hot Swap Controller | 2.7V ~ 16.5V | - | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
-48V | 500 µA | - | Fault Timeout, Latched Fault, Thermal Limit | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | UVLO | - | - | - | - | 6-TDFN (3x3) | - | - | - | - | Hot Swap Controller | -100V ~ -9V | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 3 mA | - | Latched Fault | - | - | No | - | - | - | Surface Mount | 1 | 0°C ~ 85°C | - | - | - | - | Current Limit, Fault Timeout | - | - | - | - | 8-SOIC | - | - | - | - | Hot Swap Controller | 10.2V ~ 13.8V | - | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 1.4 mA | - | Auto Retry, Fault Timeout, UVLO | - | - | No | - | - | - | Surface Mount | 2 | -40°C ~ 85°C | - | - | - | - | Current Limit, Slew Rate | - | - | - | - | 10-MSOP | - | - | - | - | Hot Swap Controller | 1V ~ 6V | - | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
General Purpose | 800 µA | - | Latched Fault | - | - | No | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Current Limit, Fault Timeout, OVP, UVLO | - | - | - | - | 10-MSOP | - | - | - | - | Hot Swap Controller | 6V ~ 16V | - |
Showing 301-350 of 2,268 products