The TPS2490DGSR from Texas Instruments is a highly integrated, robust solution designed for power management applications. This advanced hot-swap controller ensures safe insertion and removal of electronic components in live systems, preventing glitches and surges that could otherwise cause damage or data corruption. With a focus on precision and reliability, the TPS2490DGSR is an essential component for maintaining system integrity in a variety of demanding environments.

Key Features

• Programmable Current Limit: The device offers a precise current limit threshold, which can be programmed to meet the specific needs of your application, ensuring optimal performance and protection.
• Fast Response Time: The TPS2490DGSR is designed to react quickly to overcurrent events, providing fast and reliable protection to sensitive circuitry.
• Under-Voltage Lockout (UVLO): The built-in UVLO feature ensures that the device operates only when the supply voltage is within an acceptable range, preventing malfunctions due to low voltage conditions.
• Overvoltage Protection: To safeguard against voltage spikes, the TPS2490DGSR includes overvoltage protection, ensuring components are not exposed to potentially damaging high voltages.
• Thermal Shutdown: The integrated thermal shutdown function protects the device and surrounding components from overheating, enhancing system reliability.

Applications

The TPS2490DGSR is versatile and can be used in a wide range of applications, including:

• Server and Telecom Power Supplies
• Network Routers and Switches
• Industrial Systems
• Redundant Power Systems
• Hot-Swap Power Distribution

Product Specifications

The TPS2490DGSR comes in a compact 10-pin MSOP (DGSR) package, offering a space-saving solution for crowded circuit boards. It operates over a wide temperature range, making it suitable for industrial applications. The device is characterized by its robust design, capable of handling the rigorous demands of high-availability systems.

Quality and Support

As with all Texas Instruments products, the TPS2490DGSR is backed by comprehensive technical support and a commitment to quality. With decades of industry-leading expertise, Texas Instruments provides customers with the confidence that their products will perform to the highest standards.