The TPS2399DGKG4 is a specialized integrated circuit designed by Texas Instruments, tailored for managing hot-swap applications. This robust device is engineered to provide safe insertion and removal of circuit cards from live backplanes and power busses. It is particularly suitable for systems that cannot afford to be powered down during maintenance or upgrade, such as servers, telecommunications equipment, and network infrastructure.

Key Features

• Hot-Swap Controller: Enables electronic circuit boards to be inserted into a live backplane without causing disruption or damage.
• Programmable Current Limit: Offers the ability to set a current limit threshold to prevent overcurrent conditions that could damage the system.
• Under-Voltage Lockout (UVLO): Ensures that the device operates only when the supply voltage is within acceptable levels.
• Fast Overcurrent Response: Reacts swiftly to overcurrent events, enhancing system protection.
• Power Good Output: Provides a status signal that indicates when the output voltage is within nominal operating range.
• Thermal Shutdown: Protects the device from overheating by shutting down the operation if the temperature exceeds a predefined limit.

Applications

The TPS2399DGKG4 is versatile and can be used in a wide array of applications where hot-swapping is essential. Some of these include:

• Data centers and server farms
• Telecommunication systems
• Industrial control systems
• Network switches and routers

Product Specifications

With its comprehensive protection features and reliable performance, the TPS2399DGKG4 from Texas Instruments is an excellent choice for any application requiring safe and secure hot-swap functionality.