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LMR36520: LMR36520ADDAR VS LMR36520FADDAR

Mohammad Sadegh ainehvand
Prodigy 10 points
Part Number: LMR36520

we have a PCB with LMR36520ADDAR  IC on it .

is it possible to replace this IC with LMR36520FADDAR without changing the PCB and electronic components ? 

  • +1
    TI__Mastermind 27130 points

    Hi

    Yes, you can use LMR36520ADDAR replace LM36520FA without change the PCB and external components. The difference will be when the load come to light load, non-F version will come to PFM mode which will decrease the frequency to achieve high efficiency.