Texas Instruments TPS2224 1A Dual-Slot PC Card Power Switch w/Serial Interface, 24-Pin Package TPS2224DBR

The TPS2224 is a dual-slot PC Card power switch designed to manage power distribution for 3.3 V, 5 V, and 12 V applications. It features fully integrated VCC and Vpp switching, meeting current PC Card standards. The device supports independent Vpp and VCC output selection, allowing for flexible power management. It includes thermal and short-circuit protection, ensuring reliable operation in various conditions. With a typical quiescent current of 140 µA from a 3.3 V input, the TPS2224 is optimized for low power consumption. It operates within a temperature range of -40°C to 85°C, making it suitable for a variety of environments. The device is packaged in a 24-pin HTSSOP or SSOP format, facilitating easy integration into designs. Applications include notebook and desktop computers, bar code scanners, digital cameras, and set-top boxes.