• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 34 subscribers
  • Views 543 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.

TUSB4020BI: VBUS voltage

zhang ping
Genius 3865 points

Part Number: TUSB4020BI

I'm designing with tusb4020, I want to know about USB_ VBUS pin, using 3.3V instead of 5V to do the design, adjust the voltage divider resistance, whether only need VBUS pin to meet - 0.3V ~ 1.4V? Or must 5V be used?