Q: TPS65023 VRTC question et al. by 659599

Hello,

About TPS65023 VRTC output, I found following description at E2E Website:

"If they are not using the VRTC, I would simply connect a small ceramic cap on the VRTC output."

Then could you let me know what minimum capacitor value will be recommended when VRTC is not used?

A:

If there is no load on VRTC (i.e. it is unused), at least a 100nF ceramic cap should be used.