Texas Instruments

TPS22981RGPR

TPS22981RGPR is a high-performance, single-channel, digital input power multiplexer (MUX) from Texas Instruments. It is designed to provide efficient and reliable power distribution in various applications, such as industrial systems, telecom equipment, and test and measurement equipment.

Description:

The TPS22981RGPR is a digital input power MUX that offers high efficiency and low quiescent current. It features a wide input voltage range of 4.5V to 5.5V and can handle output currents up to 3A. The device is available in a compact 16-pin, 3mm x 3mm QFN package.

Features:

1. Single-channel power MUX with digital input control
2. Wide input voltage range: 4.5V to 5.5V
3. Output current capability: Up to 3A
4. Low quiescent current: 2.5µA (typical)
5. High efficiency: Up to 98% (typical)
6. Ultra-small 16-pin, 3mm x 3mm QFN package
7. Overcurrent protection and thermal shutdown
8. Programmable soft-start and track features
9. Wide operating temperature range: -40°C to 125°C

Applications:

1. Industrial systems: Power distribution and control in industrial automation and control systems.
2. Telecom equipment: Power management in telecommunications infrastructure, such as base stations and switching equipment.
3. Test and measurement equipment: Power routing and control in test systems for electronic devices and components.
4. Medical equipment: Power distribution in medical devices, such as diagnostic equipment and patient monitoring systems.
5. Automotive systems: Power management in infotainment systems, telematics, and other electronic control units.
6. Renewable energy systems: Power distribution and control in solar power inverters and energy storage systems.
7. Consumer electronics: Power management in portable devices, such as smartphones, tablets, and laptops.

The TPS22981RGPR is a versatile and efficient solution for power distribution in various applications, providing reliable performance and easy integration with digital control systems.