Texas Instruments announced to cooperate with NVIDIA to promote AI infrastructure to achieve efficie
- Date：2025-09-01
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- 文章来源：Network
Frontier dynamics Texas Instruments (TI) announced today that it is working with NVIDIA to develop power management and sensing technology for data center servers 800V high-voltage direct current (HVDC) distribution systems. This new power architecture will help make the next generation of AI data centers more scalable and reliable. The key point With the development of artificial intelligence, the power demand of each data center rack is expected to increase from the current 100kW to more than 1MW in the future. To power a 1MW rack, the current 48V distribution system requires nearly 450 pounds of copper, which makes it impossible for the 48V system to expand power transmission to meet long-term computing needs2. The new 800V high-voltage DC distribution architecture will provide the power density and conversion efficiency required by future AI processors, while greatly reducing the growth of power supply size, weight and complexity. This 800V architecture will enable engineers to expand energy-saving racks as data center requirements change. Jeffrey Morroni, director of power management research and development at Kilby laboratory and academician of TI, said, "A paradigm shift is happening in front of our eyes. The AI data center is pushing the power limit to a new height. A few years ago, the next major challenge we faced was the 48V infrastructure. Today, TI's expertise in power conversion is combined with NVIDIA's expertise in the field of AI.It is helping the 800V high-voltage DC architecture to meet the growing needs of AI computing. Gabriele Gorla, vice president of systems engineering at NVIDIA, said: "Semiconductor power systems are an important factor in achieving high-performance AI infrastructure. NVIDIA is working with suppliers to develop an 800V high-voltage DC architecture to efficiently support the next generation of powerful large-scale AI data centers.