Infineon completes acquisition of C2i for AI data-center power solutions — Eter News

Enriched Analysis 深度解析

Infineon completes acquisition of C2i for AI data-center power solutions英飞凌完成对 C2i 的收购，扩展人工智能数据中心电源解决方案

Infineon Technologies has completed its acquisition of Bengaluru-based C2i Semiconductors, bringing software-defined power management and system-level architecture expertise into its Power Systems division. The combined capabilities are intended to support more responsive and scalable power delivery for AI servers and high-performance computing, while expanding Infineon’s engineering footprint in India.Infineon Technologies 已完成对总部位于班加罗尔的 C2i Semiconductors 的收购，将软件定义电源管理和系统级架构 expertise 纳入其电源系统部门。双方结合后的能力旨在为人工智能服务器和高性能计算提供响应更快、可扩展性更高的供电方案，同时扩大 Infineon 在印度的工程研发布局。

EEJournal 6 Oct 2026 2026年10月6日

2,8002,800

Infineon employees in IndiaInfineon 在印度的员工人数

01The Story新闻事实

Infineon Technologies has completed its acquisition of Bengaluru-based C2i Semiconductors, bringing software-defined power management and system-level architecture expertise into its Power Systems division. The combined capabilities are intended to support more responsive and scalable power delivery for AI servers and high-performance computing, while expanding Infineon’s engineering footprint in India.Infineon Technologies 已完成对总部位于班加罗尔的 C2i Semiconductors 的收购，将软件定义电源管理和系统级架构 expertise 纳入其电源系统部门。双方结合后的能力旨在为人工智能服务器和高性能计算提供响应更快、可扩展性更高的供电方案，同时扩大 Infineon 在印度的工程研发布局。

  • C2i Semiconductors is based in Bengaluru and specializes in software-defined multiphase controllers and smart power stages for AI data-center applications.C2i Semiconductors 总部位于班加罗尔，专注于面向人工智能数据中心应用的软件定义多相控制器和智能功率级。
  • The C2i Semiconductors team has joined Infineon’s Power Systems division.C2i Semiconductors 团队已加入 Infineon 的电源系统部门。
  • The acquisition combines C2i’s digital power expertise with Infineon’s silicon, silicon carbide and gallium nitride power semiconductor portfolio.此次收购将 C2i 的数字电源技术专长与 Infineon 的硅、碳化硅和氮化镓功率半导体产品组合结合起来。
  • Infineon employs approximately 2,800 people across multiple locations in India.Infineon 在印度多个地点约有 2,800 名员工。
  • The companies plan to support next-generation power solutions for AI infrastructure, including future Substrate Integrated Voltage Regulators.两家公司计划支持面向人工智能基础设施的新一代电源解决方案，包括未来的基板集成电压调节器。

The deal shows how AI infrastructure demand is expanding semiconductor competition beyond processors into intelligent, system-level power delivery.这项交易显示，人工智能基础设施的需求正推动半导体竞争从处理器扩展到智能化、系统级供电领域。

023 Dimensions维度分析

Cause因果关系

AI power-demand challenge人工智能的电力需求挑战

AI processors create rapidly changing power demands, requiring power-delivery systems to respond quickly while maintaining efficiency and stability. Software-defined control is positioned as a way to optimize conversion and regulation in real time.人工智能处理器会产生快速变化的电力需求，要求供电系统在保持效率和稳定性的同时迅速响应。软件定义控制被定位为实时优化电能转换和调节的一种方式。

  • The source says increasingly powerful AI processors create highly dynamic and rapidly changing power demands.报道指出，性能不断增强的人工智能处理器带来了高度动态且快速变化的电力需求。
  • Software-defined power solutions combine power semiconductors with digital control and software algorithms.软件定义电源解决方案将功率半导体与数字控制和软件算法结合起来。
Comparison对比

From components to the full power path从元器件延伸至完整供电链路

Infineon is combining C2i’s controllers, smart power stages and system-level architectures with its semiconductor portfolio and application expertise. The stated scope extends across the power path from the grid to the processor core.Infineon 正将 C2i 的控制器、智能功率级和系统级架构，与自身的半导体产品组合及应用专长结合。报道所称的覆盖范围延伸至从电网到处理器核心的整条供电链路。

  • C2i adds expertise in multiphase controllers, smart power stages, digital control technologies and system-level power architectures.C2i 增加了在多相控制器、智能功率级、数字控制技术和系统级电源架构方面的专长。
  • Infineon contributes silicon, silicon carbide and gallium nitride power semiconductor technologies, as well as vertical power delivery solutions.Infineon 提供硅、碳化硅和氮化镓功率半导体技术，以及垂直供电解决方案。
Stakeholder impact利益相关方

India as an engineering hub印度作为工程研发中心

The acquisition expands Infineon’s innovation footprint in India and strengthens Bengaluru’s role in digital power technologies. C2i’s team becomes part of Infineon’s global R&D network.此次收购扩大了 Infineon 在印度的创新布局，并强化了班加罗尔在数字电源技术领域的作用。C2i 团队将成为 Infineon 全球研发网络的一部分。

Infineon employees in IndiaInfineon 在印度的员工人数

2,800 people2,800人

  • C2i is headquartered in Bengaluru, and its team has joined Infineon’s Power Systems division.C2i 总部位于班加罗尔，其团队已加入 Infineon 的电源系统部门。
  • Infineon says the combined team will contribute to reinforcing Bengaluru as an innovation location for digital power technologies.Infineon 表示，合并后的团队将助力强化班加罗尔作为数字电源技术创新地点的地位。

03Timeline时间线

  1. 2026-10-06 Infineon announced the completion of its acquisition of C2i Semiconductors.Infineon 宣布完成对 C2i Semiconductors 的收购。

Key takeaway核心结论

Infineon is using the acquisition to combine digital power control with a broad semiconductor portfolio for increasingly demanding AI infrastructure.Infineon 正通过此次收购，将数字电源控制能力与广泛的半导体产品组合结合起来，以应对日益复杂的人工智能基础设施需求。

04What to Watch后续关注

  1. How the combined teams develop next-generation power solutions, including future Substrate Integrated Voltage Regulators.合并后的团队将如何开发包括未来基板集成电压调节器在内的新一代电源解决方案。
  2. Whether the expanded Bengaluru engineering base contributes to faster development of digital power technologies.扩大的班加罗尔工程研发基地是否会加快数字电源技术的开发。
  3. How Infineon integrates C2i’s software-defined power expertise across AI servers and high-performance computing platforms.Infineon 将如何把 C2i 的软件定义电源专长应用于人工智能服务器和高性能计算平台。

05Uncertainties不确定因素

  • The source does not disclose the transaction value or other financial terms of the acquisition.报道未披露此次收购的交易金额或其他财务条款。
  • The source does not provide a schedule for commercial availability of the planned next-generation power solutions.报道未提供计划中的新一代电源解决方案的商业化时间表。

06Sources信息来源

  1. Infineon completes acquisition of C2i Semiconductors to expand innovation capabilities in AI data center power management solutions – EEJournalInfineon completes acquisition of C2i Semiconductors to expand innovation capabilities in AI data center power management solutions – EEJournal EEJournal · 2026-10-06

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