Consumer

    August 2023
    Revolutionizing e-Bike Charger Efficiency

    Click image to enlarge

    Figure 1. PFC-flyback currents with regard to the input voltage

    ­E-bike chargers play a pivotal role in addressing common pain points riders face, such as the fear of running out of power and the burden of carrying or storing portable chargers. As e-bikes continue to gain traction as a sustainable and economical mode of transportation, it becomes imperative to emphasize th
    . . . Learn More
    Date:
    08/29/2023
    Is Deregulated Energy the Best Path Forward?

    Jason Lomberg, North American Editor, PSD

    It’s the million-dollar question with every conceivable form of commerce – regulated, deregulated, or somewhere in the middle? Texas is about to answer that in a microcosm, with deregulated energy headed for Lubbock. To whit, it’s a choice between (deregulated) free markets, where consumers choose th
    . . . Learn More
    Date:
    08/01/2023
    NIMBY and Other Problems Stalling EV Adoption

    Kevin Parmenter, Director, Applications Engineering. TSC, America

    The electrification of transportation is booming – IDTechEx predicts a 15% CAGR increase globally over the next decade just in the semiconductors serving this market. However, it’s difficult to discuss this market without considering the interrelated issues affecting the adoption of electric vehicles. Although I
    . . . Learn More
    Date:
    08/01/2023
    Intelligent Power Sharing for Next-Generation Charger Design

    Click image to enlarge

    Figure 1: SZPL3002A buck converter IC with a built-in USB PD/FC port controller

    Power adapters with multiport power sharing allow multiple electronic devices to be charged or powered simultaneously. These adapters have multiple output ports, each capable of delivering power to different devices including smartphones, tablets, laptops, or other USB-powered consumer electronics, smart home, IT
    . . . Learn More
    Date:
    08/01/2023
    Archive

    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.