The TPS2223ADBR is a high-performance, dual-slot PC Card power-interface switch crafted by Texas Instruments to deliver a feature-rich solution for managing power distribution between the system and PC Cards. This advanced integrated circuit (IC) is designed to facilitate the use of multiple cards, such as modem, LAN, and memory cards, within a single device.

Key Features

• Power Distribution: The TPS2223ADBR provides independent power switching for two PC Card slots, ensuring stable and efficient power management.
• Voltage Range: It operates over a broad input voltage range from 3.0V to 5.5V, making it versatile for various system designs.
• Current Limiting: Integrated current-limiting features protect the device against overcurrent conditions, enhancing the safety and longevity of the system.
• Thermal Shutdown: The thermal shutdown mechanism prevents overheating, ensuring the device operates within safe temperature ranges.
• Short-Circuit Protection: With built-in short-circuit protection, the TPS2223ADBR safeguards both the power supply and the PC Cards from potential damage.

Applications

This power-interface switch is suitable for a wide range of applications, particularly in devices that require multiple PC Card slots. It is commonly used in notebook computers, docking stations, and other portable devices where space and power efficiency are critical.

Package and Quality

The TPS2223ADBR is offered in a compact 30-pin SSOP (DBR) package, providing a space-saving solution for modern electronic designs. Texas Instruments is known for its commitment to quality, and this product is no exception. It is designed to meet the rigorous standards required for industrial and consumer electronics, ensuring reliability and performance.

Ordering and Availability

For detailed information on pricing, availability, and ordering options for the TPS2223ADBR, please visit the Texas Instruments website or contact an authorized distributor. Technical documentation, including datasheets and support resources, is readily available to assist with the integration of this power-interface switch into your design.