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  • RE: LMZ14202 Noisy/unstable at low loads

    Resolved
    Hello Chris, Here is some background on the part. At light load the device enters discontinuous conduction mode. In this mode of operation the switching frequency will decrease with the load going down. As a result of the lower frequency, there…
    • Answered

  • RE: LMZ14203H Inverting Design

    Resolved
    The LMZ14202H can be used depending on your input voltage. The current in an inverting design is the input current + the output current. For example. 24V to -15V at 1 A. Input current is 1A *15/24 = .625 A Output current is 1 A Efficiency is…

  • RE: Complete EMI test data for LMZ14202HEVAL

    The best data we have is in the app note; attached. However we do have some photos of the original set-up; attached. snva459a-1.pdf EMI_photos.pdf
    • Answered

  • Question about the LM3150 ripple injection circuit

    Resolved
    Other Parts Discussed in Thread: LM3150 Hi, I'd like to ask about the need of external ripple injection circuit for LM3150. According to the attached PDF file page 14, It saids that we need the external ripple injection circuit when the output voltage…
    • Resolved
    • snva556.pdf

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