The TPS2224ADB is a high-performance, dual-slot PC Card power-interface switch crafted by Texas Instruments to facilitate the supply of power to two PC Cards. This integrated circuit is designed to manage the distribution of power between the system and the card under the PC Card standard. It is an ideal solution for portable and desktop applications that require PC Card support.

Key Features

• Independent Slot Control: The TPS2224ADB offers independent control for two PC Card slots, providing flexibility and efficient power management for multiple card operations.
• Current Limiting: Each channel of the TPS2224ADB is equipped with built-in current limiting, which helps protect the host device from overcurrent conditions that might occur with PC Cards.
• Thermal Shutdown: An added layer of protection is provided by the thermal shutdown feature, which prevents overheating and potential damage to the circuit or the PC Cards.
• Low Voltage Operation: It operates at a low voltage range, making it suitable for battery-operated devices, while also maintaining performance and efficiency.
• Short-Circuit Protection: The device is designed to be robust against short-circuit conditions, ensuring the safety and longevity of both the power interface switch and the PC Cards.

Applications

The TPS2224ADB is versatile and can be used in a variety of applications, including:

• Notebook Computers
• Desktop Computers
• Docking Stations
• Embedded Systems

Technical Specifications

The TPS2224ADB operates over a wide input voltage range and is available in a compact 30-pin SSOP (Shrink Small Outline Package). It is designed to be compliant with the PC Card standard and provides a seamless interface for card detection, voltage switching, and protection mechanisms.

Quality and Reliability

As with all Texas Instruments products, the TPS2224ADB is manufactured to the highest quality standards, ensuring reliability and performance in the most demanding conditions. Texas Instruments' commitment to quality makes the TPS2224ADB a trusted choice for power interface switching in PC Card applications.