Dear Sirs,
My customer asked us about additional capacitor between SD&FAULT pins to GND for TPA3140D2.
SD and FAULT pins are shorted.
Additional capacitor rating is 0.1uF.
Is it OK to add this capacitor?
Although I think that addition of a capacitor is no problem, I think that confirmation of the time constant at Power ON / OFF is necessary.
Is this correct?
Also, the SD / FAULT pins are connected with 10 kΩ in the recommended circuit on page 21 of the data sheet.
Please tell me the reason for setting this value.
Best Regards,
Y.Hasebe