Data Centers

    February 2026
    Smart Consideration of Inductor Thermal Performance for DC-DC Converter Performance and Reliability

    Click image to enlarge

    Figure1: Inductor Self-heating in the core vs the winding

    The efficiency and the thermal properties of key components have very real implications for the success of any converter design. Switching FETs and inductors are generally the two most considered choices determining size and performance of any converter. Though made of vastly different materials of course, and with dif
    . . . Learn More
    Date:
    02/28/2026
    atNorth Confirms 300MW Mega Site in Sollefteå, Sweden

    Eyjólfur Magnús Kristinsson, CEO at atNorth

    ­atNorth, the leading Nordic high-density colocation and built-to-suit data center provider, today confirmed plans to develop a 300MW data center in Sollefteå Municipality, Sweden. Located at Hamre Industrial Park in Långsele, the new site will be developed on a 50-hectare plot (Hamre 1) and is expected to be
    . . . Learn More
    Date:
    02/26/2026
    Archive

    Transformer Design Comparisons for Mitigating EMI in Gate Driver Circuits

    Mar 29,2026
    Matthew Russell, Master’s student at University College Cork, and a student engineer at Bourns Electronics Ireland

    1250 V/1700 V GaN HEMTs for NVIDIA 800 VDC Architecture

    Jan 31,2026
    Kamal Varadarajan & Chris Lee, Power Integrations

    Power Systems Design

    146 Charles Street
    Annapolis, Maryland 21401 USA

    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.