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Set charging power limit on Qi charger NXQ1TXH5DB1401

Question asked by Zac Elliott on Feb 5, 2018
Latest reply on Feb 12, 2018 by Zac Elliott

The datasheet gives a formulea which suggests that reducing the value of R7 should lower the smart power level limit but i'm not seeing this on the devboard.

 

(i changed R7 from 390k to 6k8 which i think should have changed SPL from unlimited (2A) down to around 500mA but didnt.)

 

Any ideas ?

 

Thanks, Zac

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