Texas Instruments unveiled a complete 800V direct current (DC) power architecture for next-generation AI data centers built with the NVIDIA 800 VDC reference design. The solution will be showcased at NVIDIA GTC, March 16-19, 2026, at NVIDIA's power architecture display and TI's booth 169, demonstrating how TI's analog and embedded processing technology supports NVIDIA's vision for advancing high-voltage systems in AI data centers. TI has developed a complete 800 VDC power solution for future generation AI data centers with NVIDIA.

As part of this collaboration, TI is demonstrating a power architecture requiring only two conversion stages from 800V to processor power. TI's 800 VDC architecture addresses these challenges by maximizing conversion efficiency and power density across the entire power path, simplifying the power architecture and enabling more scalable and reliable AI data center operations. TI's breakthrough approach requires only two conversion stages from 800V to GPU core power: compact 800V to 6V isolated bus converter with higher peak efficiency, followed by a 6V to <1V multiphase buck solution with high current density generation-over-generation.

This streamlined architecture supports the NVIDIA reference design.