The TPS548A28RWWR is a high-performance, integrated power solution from Texas Instruments (TI) that combines a 10-A DC/DC converter with an advanced, feature-rich power management system. Designed to meet the demanding power requirements of modern processors, FPGAs, and ASICs, this component is ideal for applications in networking, telecommunications, and computing infrastructure.

Key Features

• Integrated Solution: The TPS548A28RWWR integrates a synchronous step-down converter with advanced power management features, simplifying the design process and reducing the overall footprint on the PCB.
• High-Efficiency Performance: With its state-of-the-art MOSFET technology, the device provides high efficiency across a wide load range, ensuring optimal power usage and thermal performance.
• Programmable Output Voltage: The output voltage is programmable through the PMBus interface, offering a range of 0.5V to 2V, which allows for precise voltage regulation tailored to the specific needs of the load.
• PMBus Interface: The inclusion of a PMBus interface enables digital control and real-time monitoring of the power supply parameters, such as output voltage, current, and temperature, providing enhanced system reliability and performance optimization.
• Compact Package: Encased in a 40-pin QFN package, the TPS548A28RWWR is designed for space-constrained applications, delivering power density improvements for compact systems.

Applications

• Networking Equipment
• Servers and Storage Systems
• Telecommunication Infrastructure
• Industrial Systems
• High-Performance Computing

The TPS548A28RWWR from Texas Instruments represents a leap forward in integrated power solutions, providing designers with a versatile, efficient, and space-saving component for their high-current, high-performance applications. Its advanced control features, coupled with the ability to respond quickly to load transients, make it an excellent choice for powering the next generation of electronic systems.