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  • TI Thinks Resolved

LM5034: Questions on device

Intellectual 2410 points

Replies: 3

Views: 82

Part Number: LM5034

Hi Team, 

My customer is planning to use our LM5034. They have a couple of questions below:

1. Frequency domain of the low pass filter of the feedback pin? Need frequency response of LM5034 for current sharing. They want to know the frequency response of bode plot “from feedback(Comp1 and 2) to Duty”.

 2. Plan to have 5 ACF power stages, group 1 will control by the output 1 of IC, group 2 will be controlled by output 2 of IC

              - Can each output support multiple power stages?

     -  If it can, how can the current sense of each stage be used by the  CS input of the LM5034? 

Thanks! 

Best Regards, 
Alfred

  • Hi Alfred,

    I will ask my colleague John Griffin to support this request, John is OOO today but will be back Monday.

    Please note we will require more information to answer your questions.

    Regards

    Peter

  • In reply to Peter Meaney:

    Hi Peter,

    Thanks! I will send an email instead to both of you so I can share more details of the project as well.

    Thanks! 

    Best Regards, 
    Alfred

  • In reply to Alfred Logico:

    Hi Alfred

    I will close out this E2E post and answer your query by email.

    Regards

    John

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