ADI to Acquire IVR Tech to Join Data Center’s Power Gold Rush

As AI technologies advance, power semiconductors are emerging as a critical enabler for data center performance. Analog Devices Inc. (ADI) is entering this space by acquiring Empower Semiconductor, a ... Read original →

ADI’s $1.5B acquisition of Empower Semiconductor signals a strategic pivot into the AI data center power bottleneck. Technically, integrating IVRs within processor packages disrupts legacy PMIC and MLCC supply chains, forcing co-design between SoCs and advanced packaging. Regulatory-wise, impending EU energy-efficiency mandates for data centers will favor firms with high-density IVR solutions, reducing compliance costs amid geopolitical decoupling. Competitively, Infineon and MPS may deepen alliances with AI chipmakers like Marvell or D-Matrix, while Vicor could leverage its 48V architecture as a countermove. Over the next 12–24 months, IVRs will become standard in HBM3E-enabled AI accelerators—elevating power management from a supporting component to a performance-defining subsystem. ADI isn’t just filling a GPU gap; it’s repositioning analog as central to AI compute scaling.