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LM5066I: Questions about datasheet, possible errors found

Christian Waechter
Intellectual 360 points
Part Number: LM5066I

Hello everybody,

I'm currently working on an application with some LM5066i and might have found some errors in the according datasheet SNVS950C - APRIL 2014 - REVISED JULY 2016.

  • Page 35: 8.5.3.16 and 8.5.3.17 more or less identical. Description in Table 42 maybe wrong, as it writes current sense voltage under the input power measurement (Average of measured values for current sense voltage). Also compare with Table 43.
  • Page 21: Table 2, 97h, READ_PIN, Retrieves averaged input power measurement (mirror at DFh) -> Mirror is wrong! DFh is AVG_PIN, D2h is MFR_READ_PIN!
  • Page 39: Table 47, READ_IN, READ_AVG_IN should be READ_IIN, READ_AVG_IIN missing one I each

Please let me know what is correct. Because I'm still on this project, I might find more ;)

Best regards,

Christian Wächter

  • 0
    TI__Guru** 105361 points
    Hi Chris,

    Thanks for pointing out and your diligence. We will go through it and reply.
    Please let us know if you find more, it helps to greater community.

    Best regards,
    Rakesh
  • 0 in reply to Rakesh
    TI__Guru** 105361 points
    Hi Chris,

    Page 35: 8.5.3.16 should be deleted from the datasheet

    Page 21: Please ignore this.. Use D2h for input power measurement and DFh for averaged input power measurement

    Page 39: Correct. 'I' is missing

    I will take care of these in next datasheet revision. Thanks.

    Best regards,
    Rakesh