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we have designed this Buck Reg into our new design. We have noticed that shortly after this regulator turns on it does a Jitter that makes the Micro that we are powering reset. I ran this chip through your Webench and it looks like that has the jitter as well. My SCH is below:
this is the Webench simulation. The black circled area is the jitter.
this is the Webench SCH:
Hello Christopher,
Please can you fill out the calculator spreadsheet so I can review your design against your specification. I suspect you are unstable due to your ripple injection scheme. Thanks.
LM25085-5085QUICK-CALC Calculation tool | TI.com
David.
Hello, Christopher, will assume this is resolved, if you still have issues, please feel free to reopen, thanks.
David