Product Overview: TPS2024DR from Texas Instruments

The TPS2024DR, manufactured by the renowned Texas Instruments, is a cutting-edge power distribution switch designed for applications requiring multiple power distribution systems. This particular component is part of the TPS202x family of current-limited, power-distribution switches optimized for self-powered and bus-powered Universal Serial Bus (USB) applications.

Key Features

• Integrated Current Limiting: The TPS2024DR is designed to protect the system by limiting the amount of current that can flow through the USB ports, thereby preventing damage to the USB devices and host system.
• Overcurrent Protection: It features a fast overcurrent protection response time, safeguarding connected devices from sudden surges in current.
• Thermal Shutdown: The device includes a thermal shutdown feature that protects it from overheating, which is critical for maintaining the longevity and reliability of both the switch and the system it is part of.
• High Accuracy: The current-limiting threshold is factory-trimmed to ensure precise control of the output current.
• Wide Operating Voltage Range: With an operating voltage range of 2.7V to 5.5V, the TPS2024DR is versatile and can be used in a variety of USB applications.

Applications

The TPS2024DR is ideal for a myriad of applications, including:

• USB hubs, mid- and full-power self-powered and bus-powered USB peripherals
• Hot plug-in power supplies
• Battery-charger circuits
• Power distribution switches that require precision current limiting

Package and Availability

Encased in an 8-pin SOIC package, the TPS2024DR offers a compact solution for space-constrained applications. Its surface-mount design allows for efficient assembly in high-volume production, and the device is readily available through Texas Instruments and authorized distributors.

With its robust feature set and reliable performance, the TPS2024DR from Texas Instruments stands out as an essential component for designers looking to enhance the safety and efficiency of their power distribution systems.