Infineon Technologies AG has joined NVIDIA’s MGX AI Factory ecosystem, strengthening its role in next-generation AI data center power infrastructure and supporting the industry transition toward 800 VDC power distribution architectures.
Through the collaboration, Infineon will provide power management technologies for NVIDIA’s MGX™ modular server platform and emerging 800 VDC data center architecture. The partnership focuses on improving power efficiency, power density, and scalability as AI workloads continue to drive unprecedented energy demands across hyperscale data centers.
Infineon’s contribution spans the entire power conversion chain from grid to processor core, leveraging its portfolio of silicon (Si), silicon carbide (SiC), and gallium nitride (GaN) technologies. The company’s GaN devices enable ultra-compact, high-frequency bus converters operating near 1 MHz, while its proprietary SiC JFET technology supports critical protection and hot-swap functions for native 800 V server platforms.
The company’s power solutions support multiple conversion stages, including 800 V to 50 V, 12 V, and 6 V architectures, helping reduce conversion losses and move power delivery closer to AI processors. This approach improves overall system efficiency while enabling higher rack power densities required by future AI infrastructure.
Original – Infineon Technologies