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LDC1612:As the temperature increases, at a certain point, the frequency has an inflection point.Why is there an inflection point?

Part Number: LDC1612

  • Hi Pj,

    Thanks for reaching out, im not quite sure what you mean by inflection point? Can you provide more details on this and your application? Do you have any plots of what you are seeing? Are you using your own hardware or TI EVM?

    If your resonance frequency of your coil is changing significantly over temperature its due to either the LC tank capacitor or build of your actual LDC coil.

  • Hi Pj,

    Have not heard back on this thread. As i mentioned above i would check on the tank capacitor you are using and build of the PCB coils if you are seeing large variations over temperature.