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TIDM-1022: Input power monitoring implementation

Wayne Huang
Genius 14365 points
Part Number: TIDM-1022
Other Parts Discussed in Thread: CONTROLSUITE

Dear Champs,

I am asking this for our customer.

Is AC input power monitoring implemented on TIDM-1022?

If so, do we have any testing results across different loads?

What is the maximum error?

Can the max error be within 2% or at least 3%?

Wayne Huang

  • 0
    TI__Genius 15555 points

    Hi Wayne,

    Yes, AC input power monitoring is implemented in TIDM-1022.

    We don't have the direct test results of TIDM-1022. we only have some initial results for original ILPFC in controlSUITE. Since the basic code is ported from original ILPFC reference design with load higher than 10%, I think the results should be at least close. 3% from 10% to 100% load is an estimated value considering we have not done full test under different temperature and with multiple boards. For the very light load condition with valley switching enabled, we don't have test results.

    Regards,

    Chen