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TPS63020; Dynamic Input Current Limit vs Vin

Matthew Day
Mastermind 36110 points
Other Parts Discussed in Thread: TPS63020

Can you show the TPS63020 change in the maximum average inductor current versus input voltage (Dynamic Input Current Limit)?

  • 0
    TI__Guru* 75786 points

    Average inductor current will be at specified value for input voltages above 2.3V.  Below this voltage current limit circuits will decrease.  By 1.8V average current will be reduced to 1A.  The slope from 2.3V to 1.8V is linear.  The above values are approximate values that describe the shape and behavior but should not be used as specifications.