Latest developments in HVDC and AI data center power
Infineon and NVIDIA are advancing GaN-based intermediate bus converters for 800 VDC AI data center power architectures. The collaboration targets higher power density and efficienc...
Read More →At the OCP Summit, Delta and NVIDIA detailed the industry's migration to an 800VDC power architecture as rack power density rises from about 145 kW toward 300–500 kW and beyond. Th...
Read More →Polaris Market Research projects the 800 VDC data center power architecture market will hit USD 59.76 billion by 2034, driven by AI racks that exceed the practical limits of tradit...
Read More →Allegro MicroSystems unveiled a new portfolio of power and cooling solutions targeting 800V AI data center architectures, spanning current sensing, gate drivers and thermal managem...
Read More →Infineon has introduced a 12kW high-voltage power distribution board reference design for 800V AI data center power architectures. The platform integrates high-voltage protection, ...
Read More →Infineon and NVIDIA are expanding their collaboration on GaN-based power converters for 800V DC AI data centers. The effort applies GaN semiconductors and PSoC controllers to high-...
Read More →Enphase Energy and Infineon announced the world’s first 900 V GaN bidirectional switch devices designed for AI data center solid-state transformers. The devices target higher-volta...
Read More →Infineon will supply GaN power chips for Nvidia’s 800V data center power architecture, including converters that step down 800V for server boards. The collaboration targets higher ...
Read More →NVIDIA has opened up its Vera Rubin rack reference designs, targeting much higher rack densities in next-generation AI data centers. The designs pair an 800V power delivery archite...
Read More →The article analyzes how AI computing infrastructure is being rebuilt at the architecture level, with 800V high-voltage DC (HVDC) distribution replacing conventional AC/DC schemes ...
Read More →China's TBEA released a 2.5MW solid-state transformer that steps medium-voltage power directly down to an 800V DC output, with mass production starting immediately at launch. The p...
Read More →Navitas Semiconductor has launched an ultra-high-voltage 2,300V SiC power module family alongside a 24kW, 800V-to-12V power delivery board built for NVIDIA MGX AI data center syste...
Read More →Infineon and NVIDIA have deepened their partnership on 800V DC power delivery architecture for AI data centers, extending their original May 2025 collaboration to focus on high-vol...
Read More →Navitas has unveiled a 2,300-volt silicon carbide (SiC) power module featuring an 8 mΩ on-resistance, targeting both utility power grids and AI data center power delivery. The high...
Read More →Infineon Technologies is expanding its collaboration with NVIDIA to develop gallium nitride (GaN)-based power conversion systems for next-generation 800V HVDC AI data center archit...
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