October 1, 2025 /SemiMedia/ — onsemi said it has agreed to acquire Vcore power technologies and related intellectual property licenses from Aura Semiconductor, in a move to strengthen its position in AI data center power management.

The company said the deal will expand its portfolio to address the full power chain in AI data centers, from grid to core. Sudhir Gopalswamy, group president of Intelligent Sensing and Analog and Mixed-Signal at onsemi, said the integration will enable products with higher power density, better efficiency and improved thermal performance, supporting more compute capacity per rack.

onsemi, with decades of expertise in silicon and silicon carbide (SiC) devices, already supplies solutions for solid state transformers, power supplies, 800 VDC distribution and core power delivery. The acquisition will make the company one of the few able to meet the demanding power needs of AI infrastructure with scalable designs.

The transaction is expected to close in the fourth quarter of 2025. onsemi said the impact on earnings per share will be minimal in the first year and accretive thereafter.