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LMR51450: Programmable current limiting

Jacob Wyrick
Expert 8655 points

Part Number: LMR51450
Other Parts Discussed in Thread: LM61495

Tool/software:

Hi team - Are there any LMR51450 specific ways to implement programmable current limiting to the LMR51450?

I have seen the TI app note SNVAA85 and there are ways to do it with external components (amps, R's, etc.), but is there any recommended method specifically for the LMR51450?

Thanks,

Jacob

  • +1
    TI__Mastermind 32810 points

    Hi Jacob, 

    It looks like that application note details the process for the LM61495, which is a Peak Current Mode control scheme Converter (PCM). The LM51450 is the same PCM control scheme and should work with that app note as well. 

    Thank you,

    Joshua Austria