Technical Features

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

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    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
    Using Uninterruptible Power Supplies in harsh environments

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    When used in a controlled temperature environment ranging from 0?C to 40?C (32?F to 104?F) any domestically available on-line UPS should meet the requirement, as most have been tested and approved
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    Date:
    03/12/2013
    eGaN FETs improve performance in industrial POL converters

    Figure 1: Conventional vertical power loop PCB layout (a) Side view (b) MOSFET top view (c) eGaN FET top view

    Designers of point of load (POL) converters used in 24 VDC systems traditionally have had to decide between the high cost of an isolated converter and the low frequency and efficiency of a buck
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    Date:
    03/12/2013
    Manufacturers are increasingly focusing their efforts on energy conservation. This trend is reflected in the growing emphasis on both renewable energy and energy efficiency measures to reduce the
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    Date:
    03/12/2013
    Measuring and sourcing DC transients and other DC test conditions

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    1. Biasing with a static DC voltage and measuring current: This is the most basic application of DC power related bench instruments. Any power supply, so long as it has the right voltage and current
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    Date:
    03/09/2013
    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

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    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.

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