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LMG3411R070: Limit of switching frequency

Part Number: LMG3411R070

Hello team,

My customer is evaluation of the LMG3411R070, and he has questions for specs of the device.

Can you give me your comments?

  1. Is it possible to operate the switching frequency at 1 MHz or higher? *Based on the performance of Coss, he considers that LMG3411R070 can operate up to 31 [MHz].
  2. Is the switching frequency limited to 1 [MHz] because the buck-boost inductor is not capable of high frequency?

Best regards,

Shotaro