Data Centers

    February 2019
    PSD Celebrating 15 Years of Publishing

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    Jim & Julia Graham

    2019 has arrived and it marks a Big Anniversary for the PSD team!  PSD is celebrating our 15th year in publishing for the global power electronic engineering community.  Back in 2004, when the "big publishers" decided that they would close magazines like PCIM Europe and would serve the power com
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    Date:
    02/25/2019
    COSEL’s very high reliability 40W DC/DC converter for demanding applications offers 10 year warranty

    Cosel’s high reliability 40W DC/DC converters MGF40 series for demanding applications

      10 years warranty 40W in 1x1 inch industry standard footprint Efficiency up to 92% UL62368-1, C-UL [CSA62368-1) and EN62368-1 approved Ultra wide input voltage range covering in three series from 4.5V to 76V Cosel Co, Ltd the release of a ver
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    Date:
    02/21/2019
    Scientists Discover New Type of Magnet

    In a normal magnetic material, dense magnetic moments try to align with their neighbors (left). By contrast, in a singlet-based material, unstable magnetic moments pop in and out of existence, and stick to one another in aligned clumps (right).

    A team of scientists has discovered the first robust example of a new type of magnet--one that holds promise for enhancing the performance of data storage technologies. This "singlet-based" magnet differs from conventional magnets, in which small magnetic constituents align with one another to create
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    Date:
    02/07/2019
    4 kW Power Supply for OCP, CORD and Datacenters
    Bel Power Solutions announced the TET4000 Series, a 4000 W power supply designed to provide the highest efficiency (Titanium) power conversion for datacenters being built to Open Compute Project (OCP), Open Data Center Committee (ODCC) or Central Office Re-architected as a Datacenter (CORD) standards. The TET4000 Se
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    Date:
    02/05/2019
    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

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    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.