• State Resolved
  • Locked Locked
  • Replies 1 reply
  • Subscribers 63 subscribers
  • Views 325 views
  • Users 0 members are here
Support feedback
Options
Options
Related

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.

TPS55340 equation of soft start time

K. Sasaki14
Guru 10200 points
Other Parts Discussed in Thread: TPS55340, TPS61175

Could you tell me the equation of  soft start time because there is no in datasheet.

My idea is the following, is this correct?

t = Css * 1.8 / 6u

And what is the soft-start capacitor setting value of the datasheet Figure 22?

Best Regards,

Kohei Sasaki