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UCD90320: Margining - PWM cannot set higher than 1MHz

Part Number: UCD90320
Other Parts Discussed in Thread: UCD90240, UCD90160, UCD90160A

Dear team,

We are using UCD90320 and enable voltage margining function.

Based on margining spreadsheet, F_PWM_Calc is 3.06MHz. But in UCD90xx GUI, we only can set 1MHz maximum.

According to "slvu352c", PWM frequency can higher than 1MHz for all UCD device except UCD90240.

Is this a GUI issue? please share your comments with me, thanks.

Regards,

Ben