This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TPS54618-Q1 SoftStart


Our customer are going to reduce the softstart time. ( < 1ms )

For example,  Css=1000pF, Tss= (Min)0.29ms (Typ)0.4ms (Max)0.51ms (@Css+/-30%)

Is it possible?

We understand the short time softstart will make the  the inrush current to output cap.

However is there any limitation(min value) of that time  for this device?

Could give us the recommended value(min) of that time if there are any concerned.


Koji Hamamoto