Technical Features

    June 2013
    Gate Driver Choices for High Power Density Intermediate Bus Converters in AI Servers

    Click image to enlarge

    Figure 1: Two-stage 48 V power architecture for an AI server, showing IBC and downstream point-of-load regulation

    ­1. AI server power delivery raises the density challenge AI accelerators concentrate more computing, and therefore more electrical power, within limited rack and board space. Supplying these loads is not simply a matter of increasing converter output. Every power‑delivery stage must balance conversion ef
    Date:
    08/31/2026
    Maximising the value in modern power system designs

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    Figure 1: CAD drawing & photo of completed semi-custom design for a high-rel radar implementation within a space constrained enclosure

    In what can be an increasingly cutthroat business environment, the engineers of original equipment manufacturers (OEMs) are under huge pressure to deliver products that will differentiate themselves
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    Date:
    06/28/2013
    It is a well-known fact that engineers do not appreciate being advertised to. In my experience, they tend to prize function over style and want accurate information without attempts to massage the
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    Date:
    06/27/2013
    Crucial selection criteria for an AC/DC supply

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    Figure 1: The AC line can feed a single larger AC/DC converter (top), or several smaller ones (bottom)—even with the same output voltage.

    Naturally, when specifying an AC/DC supply for a new project, one needs to select a product with the right output voltage and current rating, as well as input voltage range. But it goes much deeper
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    Date:
    06/25/2013
    The number of mobile broadband subscriptions has grown by around 45% year-on-year reaching 1.7 billion in 2012, according to data released in the latest Ericsson Mobility Report . In addition to this growth, there also is steady progress in the amount of data usage per subscription. The changing habits of people an
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    Date:
    06/10/2013
    In support of Governor Andrew Cuomo's strategic vision to enable innovation-driven educational opportunities and further develop New York's high-tech workforce, SUNY's College of Nanoscale Science
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    Date:
    06/07/2013
    Archive

    Gate Driver Choices for High Power Density Intermediate Bus Converters in AI Servers

    Aug 31,2026
    Jeffrey Cumabig, Product Application Engineer, and Lei Song, Product Definition Engineer, both for gate drivers at Infineon Technologies AG

    Silicon Carbide Semiconductors: Gaining Widespread Adoption

    Jul 30,2026
    Jens Baringhaus, Chief Expert for Wideband Gap Technology and responsible for Bosch's SiC technology roadmap

    Innovation through Lean AI

    Jun 1,2026
    Crystal Chen, Product Marketing & Product Management, Infineon HiRel

    Molded Power Inductors

    May 29,2026
    Efrain Bernal-Alzate, Design Engineer, Würth Elektronik eiSos

    Power Systems Design

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    Power Systems Design

    Power Systems Design is a leading global media platform serving the power electronics design engineering community. It delivers in-depth technical content, industry news, and product insights to engineers and decision-makers developing advanced power systems and technologies.

    Published 12× per year across North America and Europe, Power Systems Design is distributed through online and fully digital editions, complemented by eNewsletters, webinars, and multimedia content. The platform covers key areas including power conversion, semiconductors, renewable energy, automotive electrification, AI power systems, and industrial applications—supporting innovation across the global electronics industry.