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AI Server Power Architecture Upgrades Drive Demand for Precision Current Sensing

Writer：Microhm Page View：Date：2026-08-05

As AI computing continues to expand, the power consumption of GPUs and ASICs is increasing rapidly. With next-generation AI accelerators approaching 1,500W TDP, conventional 12V power architectures are reaching their practical limits, accelerating the transition to 48V power systems and higher power-density board-level power solutions.

AI Server Power Architecture Upgrades Drive Demand for Precision Current Sensing

Power Delivery Is Evolving Across the Entire System
The rising power requirements of AI server racks are driving upgrades throughout the entire power delivery chain—from racks and motherboards to processors. Technologies such as 48V bus architectures and Vertical Power Delivery (VPD) are becoming key enablers for improving efficiency, reliability, and system performance.

Higher Efficiency Requires More Accurate Current Sensing
Energy efficiency has become a critical factor in AI data centers. Even a 0.5% improvement in power conversion efficiency can generate significant cost savings at hyperscale deployments. As a result, precision current sense resistors with low resistance, high accuracy, and excellent temperature stability play an increasingly important role in advanced power management.

Growing AI Infrastructure Expands Market Opportunities
The rapid adoption of generative AI, large language models (LLMs), and intelligent computing continues to accelerate global AI infrastructure investment. As AI server power systems evolve, demand for high-performance power management components and precision current sensing solutions is expected to grow alongside the market.

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AI Server Power Architecture Upgrades Drive Demand for Precision Current Sensing

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