BQ25628: External Capacitance Recommendation

Max Kuhnert

Part Number: BQ25628

The recommended values for C_BAT, C_VBUS, C_PMID and C_SYS are given on page 7 of the device datasheet with the comment "(without de-rating)". Are the values to be understood as "before de-rating" or "after de-rating"?

Thanks in advance!

11 months ago

+1 Ning T 10 months ago

TI__Mastermind 46651 points

Hello,

"without de-rating" means before de-rating.

Thanks,

Ning.

+1 Max Kuhnert 10 months ago in reply to Ning T

Prodigy 10 points

Thanks for the feedback - as the de-rating of course can vary with the exact capacitor used, is there a recommendation regarding the minimum values after de-rating?

Br,

Max

Power management

Power management forum

BQ25628: External Capacitance Recommendation