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TPS54525 Question about discharge

Other Parts Discussed in Thread: TPS54525

Hi,

I have some questions about "discharge timing" on TPS54525.

When EN is low, I guess discharge will be following timing.

1. Is there any "time delay" between EN Low and starting SS discharge?  If yes, is the "time delay" affected by SS capacitor?

2.  Please advise me how to calculate the discharge time (slope). 

3. Is there any "time delay" between EN Low and starting Vout discharge?  If yes, is the "time delay" affected by SS capacitor?

4. Is there any "time delay" between EN High and stopping Vout discharge?  If yes, is the "time delay" affected by SS capacitor?

 

Thanks in advance.

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