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  • Managing Magnetic Components

    • Managing Magnetic Components

    Magnetic components are often overlooked, yet are critical to the performance of your power circuitry.
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    In Praise of the Basics: Passives, Discretes, Magnetics, Wires, and Packaging

    Oct. 4, 2023
    No matter how sophisticated the software and how fast and powerful the logic, without the rest of the components, wiring, and packaging, nothing would work.
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    Topics

    TechXchange: Passives & Parts

    Feb. 16, 2023
    The significantly increased performance of modern electronics, especially in the areas of wireless and power, are putting pressure on the passives, discretes, and magnetics to...
    Coilcraft 1540x800 Current Sense Transformers
    White Paper

    Selecting Current Sensors and Transformers

    Nov. 7, 2022
    Choosing the right current sensor does not need to be guesswork.
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    Analog

    QuickChat: Coilcraft Online Inductor Tools

    Jan. 11, 2022
    Bill Wong and Len Crane discuss Coilcraft Online Inductor Tools.
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    Analog

    Subtle Magnetic Effect Leads to Bioelectronic Sensor Plus Energy Harvesting

    Nov. 12, 2021
    By implementing the subtle magnetoelastic effect in soft materials, researchers created a flexible patch that functions as a skin-attached biosensor and energy harvester with ...

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    Coilcraft Power Magnetics Lab kit

    Nov. 12, 2021
    In this episode of the Kit Closeup we take a close look at the #Coilcraft Power #Magnetics Lab Kit, which provides a great way for student engineers to learn about power supply...
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    FAQ: Optimize Parameters such as L, SRF, Q, and DCR When Choosing RF Inductors

    Sept. 22, 2021
    A lower DCR increases the current rating and Q but at the expense of a larger overall part size.
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    Super-Sensitive Magnetic Sensor Leverages Hall-Effect Sibling

    Dec. 2, 2020
    Using the anomalous Hall effect (AHE), researchers devised an extremely sensitive magnetic-field sensor with low noise.
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    Selecting Current Sensors and Transformers

    Nov. 10, 2020
    Choosing the right current sensor does not need to be guesswork.
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    What is a Step-Down Transformer?

    Sept. 1, 2020
    This article examines the inner workings of the step-down transformer and looks at the manufacturing considerations and its practical application, particularly for domestic areas...
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    Magnetics: Black Magic, Art, or Science?

    Jan. 15, 2020
    In 2020, the Power Sources Manufacturers Association (PSMA) celebrates the 35th Anniversary of its founding. Check out the latest tech in power electronics and power conversion...
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    What’s the Difference Between Conventional and Planar Switching Power Transformers?

    July 19, 2019
    Escalation in the use of higher frequencies for today’s power-conversion applications has designers increasingly looking at planar magnetics devices over traditional transformers...