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    Welcome to the Forum
    nicholas.kuntzler

    NISM Derivation

    Could I see a derivation and reasoning behind how Q(Tg) is converted to phase margin? I'm having a tough time understanding what's going on under the hood and how NISM actually works.
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    Recent Activity:
    Oct 05
    nicholas.kuntzler

    Difficulty using Q(Tg) for NISM on DC-DC POL's where impedance peak is <~30mOhm

    Hello, I'm currently working on an assessment of the NISM method in my lab where I am measuring the phase margin of a POL using both NISM and Bode plot methods to see how similar the results are. I'm running into some trouble trying to make the measurement on some of my buck converter POL's. Some of
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    Recent Activity:
    Jun 30
    abhinav_sundar

    Connector to be used for the bias input for J2111A Current Injector

    Which connector should be used for the bias input highlighted above? I am trying to measure the output impedance of an LDO but I do not have this connector/adapter. Is it possible to order it separately?
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