• State
  • Locked Locked
  • Replies 1 reply
  • Subscribers 63 subscribers
  • Views 188 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.

BQ76952: BQ76952 using in 15s battery，can not open cell14 and cell15 balance

Xiang Yang
Prodigy 40 points
Part Number: BQ76952

BQ76952 using in 15s battery，The AFE circuit of our product is referred to the recommended circuit below

we test cell1-13 balance is OK，but can not open cell14 and cell15 balance，may i ask how to open cell14 and cell15 balance

  • 0
    TI__Mastermind 42060 points

    Hello Xiang,

    You must also ensure to change the Settings:Configuration:Vcell Mode register for 15 cell configurations. Else things may not work properly. In this case Cell 15 would have to be put as not being used.

    Did you do this?

    Best Regards,

    Luis Hernandez Salomon