TI and NVIDIA: 800V Tech for AI Data Centers

TI and NVIDIA Partner to Revolutionize AI Data Centers with 800V Technology

Texas Instruments (TI) and NVIDIA have joined forces to pioneer advanced power management solutions for AI data centers. The collaboration focuses on developing an 800-volt direct current (DC) power distribution system, aimed at enhancing the scalability, reliability, and energy efficiency of AI infrastructure.

The move to 800V DC systems represents a significant upgrade from traditional 48V systems, which are increasingly strained by the growing demands of AI computing. This new architecture leverages TI’s expertise in power conversion and sensing, along with NVIDIA’s leadership in AI technologies, to deliver more power with less material and complexity.

Gabriele Gorla, Vice President of System Engineering at NVIDIA, emphasized the importance of semiconductor power systems for high-performance AI infrastructure. He noted that the collaboration with TI is critical in establishing an 800V DC architecture tailored for AI-powered data centers.

The Evolution of Data Center Power Systems

Traditional 48V systems have long been the standard for data centers, but their scalability is now a challenge. As AI computing demands surge, these systems require heavy copper wiring, adding weight and limiting thermal performance. In contrast, the 800V DC architecture reduces the need for extensive wiring, simplifying data center design and improving energy use.

Jeffrey Morroni, Director of Power Management R&D at Kilby Labs and a TI Fellow, highlighted the shifting landscape of data center power requirements. He explained that while 48V systems were once sufficient, the increasing power needs of AI technologies have made 800V systems the future of efficient data center design.

Benefits of the 800V DC System

The new 800V DC power distribution system promises several advantages. It reduces power losses, enhances energy efficiency, and minimizes the physical footprint of electrical systems in AI data centers. By optimizing power delivery, the TI-NVIDIA partnership aims to set a new standard for energy-efficient data center design.

The collaboration reflects a broader industry shift toward high-voltage, high-efficiency infrastructure to support the evolving needs of AI technologies. As AI computing continues to grow, such innovations will be crucial in ensuring that data centers can meet the increasing demands for power and performance.

Overall, the TI-NVIDIA partnership underscores the importance of innovation in power management for the future of AI data centers. By combining their strengths, the companies are paving the way for more sustainable and efficient AI infrastructure.