The TPS2224ADBRG4 is a high-performance integrated power distribution switch designed by Texas Instruments, tailored for managing power distribution in PC Card applications. This sophisticated component is part of the Power Interface Switches for PC Cards family and is commonly used in systems that require multiple PC Card slots.

Key Features

• Dual-Slot Power Switch: The TPS2224ADBRG4 is capable of controlling power distribution for two slots, making it an efficient solution for systems with multiple PC card interfaces.
• Current Limiting: This device features programmable current limiting to protect the system from overcurrent conditions. It ensures safe operation by preventing damage to the host and the card under excessive load conditions.
• Thermal Shutdown: An added layer of protection is provided by the thermal shutdown feature, which prevents overheating and potential damage by automatically turning off the switch if the temperature exceeds a certain threshold.
• Wide Operating Voltage Range: The TPS2224ADBRG4 operates over a broad voltage range from 2.7V to 5.5V, making it versatile for various PC Card applications.
• Low Standby Current: It has a low standby current, which is beneficial for battery-powered devices, as it helps in prolonging battery life by minimizing power consumption when the switch is not active.

Applications

• Notebook Computers
• PDAs and Mobile Devices
• PC Card Hot Swap Supplies
• Peripheral PC Card Power Distribution

Quality and Reliability

The TPS2224ADBRG4 is designed with the quality and reliability that Texas Instruments is known for. It is available in a 30-TSSOP (DB) package, providing a compact solution that meets the rigorous standards of PC Card power distribution systems. The device's robust design ensures consistent performance and a long operational lifespan, making it a trustworthy choice for critical applications.

Technical Specifications