安森美携手英伟达，共推下一代AI数据中心加速向800V直流供电方案转型

Effort sets foundation for high-voltage systems, unlocking breakthrough efficiency and power density  

SCOTTSDALE, Ariz. – July 29, 2025 – onsemi (Nasdaq: ON) today announced its working with NVIDIA to support the transition to 800 Volts Direct Current (VDC) power architectures, a transformative solution that is driving significant gains in efficiency, density, and sustainability for next-generation AI data centers.  

At the core of this shift is new power distribution system, which must distribute a massive amount of power with minimal losses during each voltage conversion. onsemi’s intelligent power portfolio plays a critical role in enabling the next generation of AI data centers by delivering high-efficiency, high-density power conversion across every stage of the power journey—from high-voltage AC/DC conversion at the substation to precise voltage regulation at the processor level.

Leveraging decades of innovation in both silicon and silicon carbide (SiC) technologies, onsemi provides industry-leading solutions for solid state transformers, power supply units, 800 VDC distribution, and core power delivery, all integrated with intelligent monitoring and control. This breadth and depth of capability make onsemi one of the few companies able to meet the demanding power requirements of modern AI infrastructure with scalable, physically realizable designs.