BQ29200: BQ29200

Joan Joan

Part Number: BQ29200
Other Parts Discussed in Thread: BQ77915,

Hi,

Is it possbile to use 2xBQ29200 to balance 3 cell in series?? In such a case on of them would not be referenced to ground but to the voltage of one the cells.

over 4 years ago

0 Matt Sunna over 4 years ago

TI__Guru* 80843 points

Hi Joan,

Have you thought about using the BQ77915 (3-5 cell protector with balancing)?

It is possible to stack BQ29200, but I am not sure how it would work with only one cell on one of the devices (it would not be able to balancing that cell).

Best regards,

Matt

0 Joan Joan over 4 years ago in reply to Matt Sunna

Prodigy 60 points

I was not aware of this device ( BQ77915). I think I will go for it. Thank you very much

Because of the holidays, TI E2E™ design support forum responses will be delayed from Dec. 25 through Jan. 2. Thank you for your patience.

Power management

Power management forum

BQ29200: BQ29200