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    PSDcast – Navigating AI's Inference Stage

    Zaher Baidas, Senior Vice President and General Manager, Power, with Renesas Electronics

    ­We’re starting to move past the initial stage of AI development, from the initial training phase to what’s called AI inference, emphasizing continuous, real-time application processing. Google calls it the "doing" part of artificial intelligence. And since we’ve entered the inference phase, AI
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    Date:
    09/17/2026
    Littelfuse Expands Omnipolar TMR Switch Family with Leaded TO-92 Package Option

    Littelfuse Expands Omnipolar TMR Switch Family with Leaded TO-92 Package Option

    ­Littelfuse, Inc. announced the TX00AT314AMA Omnipolar TMR Switch Sensor, the latest addition to the TX00 TMR Switch family. The TX00AT314AMA delivers the same proven performance as the SOT-23-3 TX00AS314TRA—high sensitivity, ultra-low 1.5 µA power consumption, omnipolar detection, and up to 1 kHz switching sp
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    Date:
    09/11/2026
    Contains Lithium, but Is Not a Lithium Battery? How YMIN Hybrid Supercapacitors Reduce Compliance Burdens for Overseas Projects

    Lithium Inside. Not a Lithium Battery

    [SPONSORED CONTENT]­   1. Why Hybrid Supercapacitors Should Not Simply Be Treated as “Lithium Batteries” In AI servers, industrial UPS systems, telecom base stations, smart meters, industrial controllers, and IoT devices, not every energy-storage requirement needs to be handled by a battery. When equipment need
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    Date:
    09/11/2026
    Simplifying System Design Through a Bidirectional Power Delivery Solution Up to 140 W

    Figure 1: Functional block diagram of EZ-PD™ PMG1-S4, showing the integrated USB-C PD, processing, gate driver, sensing, protection, and interface resources

    ­1. Why bidirectional USB-C changes the design problem The drawer full of obsolete chargers has become a recognizable symbol of fragmented power interfaces. The European Commission estimates that discarded and unused chargers account for approximately 11,000 tons of electronic waste annually. Its common-charger
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    Date:
    09/10/2026
    PSDcast – Battery Recycling Could Strengthen Domestic Supply Chains

    Danielle Spalding, SVP of Corporate & External Affairs at Cirba Solutions

    ­Lithium-ion batteries have gone from commonplace to ubiquitous – according to a report by Cirba Solutions, a full 99% of respondents reported using lithium battery-powered items daily. The problem comes with the batteries’ disposal – or lack thereof. Less than 50% of respondents recycle their lithium-ion batter
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    Date:
    09/03/2026
    The Rapidly Expanding Domain of AI

    Jason Lomberg, North American Editor, PSD

    ­In a move that’ll probably surprise no one, Zoom has begun offering a dedicated AI receptionist service within their business telephone system. And though changes like this seem inevitable, it’s also a potentially troubling sign of the times. Let’s face it – automation is nothing new. Ever since the
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    Date:
    09/01/2026
    Archive

    Power Systems Design

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    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.