• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 64 subscribers
  • Views 436 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.

BQ40Z80: VCHG AND VDSG TOO LOW TO TURN ON THE N-MOSFET

xuesong DONG
Prodigy 40 points
Part Number: BQ40Z80

In my new design ,the Vchg are too low(14.4V) to turn on the CDS18504Q5A,and Vdsg=0V,So board can't discharge.(Vbat=28.8V)