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Original question:

LM5180-Q1: Question about the Datasheet

LM5180-Q1: Check the more detail information

Chang-Yi Cheng
Prodigy 80 points
Part Number: LM5180-Q1
  1. Is the limited duty 60%?(it always make the assumption that duty of IC is 60%  in datasheet)!?
  • 0
    TI__Mastermind 18575 points

    Hi Chang-yi

    The max Duty is considered to be 70%. 

    Larger Duty usually means larger I_pk and I_rms for secondary, which means higher conduction loss and that the user will need to select a larger current rated diode.

    Thanks and best regards.