Technical Features

    December 2013
    Transformer Design Comparisons for Mitigating EMI in Gate Driver Circuits

    Click image to enlarge

    Figure 1: Gate driver circuit diagram with a Bourns transformer

    While gate driver-based converters deliver improved efficiency, speed and signal integrity, their high frequency switching features can produce elevated levels of conducted electromagnetic interference (EMI), posing challenges to electromagnetic compatibility (EMC) and overall system reliability. To solve this
    Date:
    03/29/2026
    Cars have feelings too

    Click image to enlarge

    Dr. Robert Brand, VACUUMSCHMELZE

    Advances in automobile development have meant that modern vehicles are now much safer and more comfortable than their predecessors. Every new generation of automobile features a proliferation of active solutions developed to complement and enhance passive safety features such as increased chassis rigidity. Longer-established sa
    . . . Learn More
    Date:
    12/31/2013
    Since the introduction in the early eighties of distributed power architectures within the telecom and datacom industries (recently called Information and Communication Technology), the power demand per board in the data-server segment has increased from 300W to 1200W and is foreseen to grow exponentially reaching 30
    . . . Learn More
    Date:
    12/23/2013
    CPL has recently inaugurated the largest agricultural biomass biogas power plant in Italy. Nine hectors of ground area, Four 1 MWe power stations, for a total of 4 MWe generated electricity for 10,000 households a year at zero emissions. The largest agricultural biomass for biogas power production plant in
    . . . Learn More
    Date:
    12/15/2013
    Historically, remote wireless sensors have depended on batteries to provide power to measure data and transmit it wirelessly. This has worked reliably, but the usable life of these sensor networks is solely dependent that of the battery. In some applications, the wireless sensor nodes are accessible so the batteries ca
    . . . Learn More
    Date:
    12/15/2013
    Silicon carbide (SiC) power semiconductor technology has now reached a point in its evolution where SiC power devices can serve as the catalyst for a new generation of ultra-efficient power electronics systems, especially in the emerging market for small- to medium-sized solar power inverters.  Several co
    . . . Learn More
    Date:
    12/14/2013
    From the North East blackout of 2003 to last year’s Super Storm Sandy, we’ve learned the hard way that our 100-year-old-plus electricity grid is lacking the intelligence to effectively respond to power outages and disturbances. Here are a couple of key points to consider that call out for the need for a pa
    . . . Learn More
    Date:
    12/13/2013
    Energy Measurement Fulfills Promises of the Smart Grid

    Click image to enlarge

    Figure 1. The reference design board, MAXREFDES14.

    Measuring electrical power consumption—dynamic current and voltage—is a fundamental requirement of many high-precision applications like electric vehicle charging stations, industrial control and automation systems, data centers, smart home appliances, solar inverters, street lighting, distribution automation, sm
    . . . Learn More
    Date:
    12/12/2013
    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

    Future-Proof Automotive High-Voltage-to-SELV Conversion

    Dec 30,2025
    Greg Green, Director of Automotive Marketing, Vicor

    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.