TPS1HB16-Q1: Current limit.

Kengo.Y

Part Number: TPS1HB16-Q1

Hi team,

What factors change the min to MAX of overcurrent protection?
Manufacturing variations, ambient temperature, and more?

Sincerely.
Kengo.

over 3 years ago

0 Francisco Lauzurique over 3 years ago

TI__Expert 3575 points

Hi Kengo,

You are correct. Since the current limit is implemented using a current mirror ratio, mismatch between devices due to process variations and different device temperature will be affecting the accuracy in which our devices execute the current limit.

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TPS1HB16-Q1: Current limit.