Is there need capacitor between VCC-GND of TL7700？

Bob Lee62837

Other Parts Discussed in Thread: TL7700

Dear support member,

The capacitor was not described of data sheet

but, the Fig14 of application notes (SLVAE04) had been described Cb is.

If there capacitor need, what μF capacity need?

best regard
Bob Lee.

0 Bob Lee62837 over 8 years ago

Dear support member,

I will attach a detailed question.

What is purpose of the capacitor "Cb"?
Is it VCC capacitor?
If there capacitor need, what μF capacity need?

Best regard
Bob Lee.

0 Michael J Schultis over 8 years ago in reply to Bob Lee62837

Hello Bob,

This capacitor is not needed. It was likely inserted as good practice to keep a stable Vcc voltage.

Best,
Michael

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