• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 65 subscribers
  • Views 77 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

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.

Original question:

BQ4050: CHG Mosfets cannot be manually turned ON when VBAT > 16V and DSG FET is OFF

BQ4050: BQ4050: CHG Mosfets cannot be manually turned ON when VBAT > 16V and DSG FET is OFF

Darren DeBattista1
Intellectual 485 points
Part Number: BQ4050

Tool/software:

Hi, 

This is a continuation of the following thread as it was locked before I had to chance to reply. 

https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1445117/bq4050-chg-mosfets-cannot-be-manually-turned-on-when-vbat-16v-and-dsg-fet-is-off

As a reply to the above thread, we do not toggle the individual FET during operation, but we only do at testing. We just need to know if this behaviour is a bug in our chip or it is like that by design.