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BQ24773: Schematic Review Request

Nicky Lim
Genius 3195 points
Part Number: BQ24773

Hello,

Could you review attached schematic and let me get the result?

Will use 2S battery.

Regards,

Nicky

BQ24773_Sch.pdf

  • 0
    TI__Guru 56650 points
    Typically, we don't discuss customer detail design in e2e forum.
    1. you can reduce BC6 to 1nF and BC7 to 47nF to reduce ACFET turn-on loss and improve ACFET reliability.
    2. Please add diode OR on VCC. So, the VCC can get power from both input and battery side to keep I2C communication at battery only mode.
    If you have other questions which are related your design detail, you can send an email to wang-li@ti.com