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LMR14006: Question about SHDN voltage and current limit of LMR14006

Masaharu Takahashi
Expert 4170 points
Part Number: LMR14006
Other Parts Discussed in Thread: LMR14030

Hi, Team.

could you tell me below?

is there hysteresis on SHDN pin ?

can we know the current limit as min and max?

Customer wants to select the inductance by getting know how much Min , Max Current limits are.

  • 0
    TI__Mastermind 27045 points

    Hi Masaharu,

    SHDN pin has hysteresis current instead of hysteresis voltage, pls refer to LMR14030 data sheet which has more detail description on how to program the hysteresis voltage by EN pin external resistor.

    Current limit max is 1700mA, inductor current rating should be same or higher than max current limit.