Hi,
we have used this part for designing power supplies for one of our automotive application.
Can you review our schematics.?
Regards,
Arjun
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Hi,
we have used this part for designing power supplies for one of our automotive application.
Can you review our schematics.?
Regards,
Arjun
Hello Arjun,
Yes we can review your schematics. Is the schematic currently attached? I can't seem to located them.
Regards,
Oscar Ambriz
Hi Oscar,
I am attaching it now.
Since our project is highly confidential automotive product, i cant send you the full schematics, i am attaching the power section only.
Regards,
Arjun Udayakumar
Hello Arjun,
Thank you for the schematic. Our subject matter expert is currently out of office, we will provide a response by the end of the day tomorrow.
Regards,
Oscar Ambriz
Hello Arjun,
Our subject matter expert is back in office and i have just contacted him, he should be getting to your question shortly. Thank you for your patience.
Regards,
Oscar Ambriz
Hi Arjun,
Schematic generally looks fine, but a few comments from me.
I think 470pF for the soft-start cap may have too small of a startup time. You may try it, but I would usually go for something around
I think you may try to add a placeholder for a small high-frequency filtering cap at the output to allow for better response time, but it is up to you.
Regards,
Richard
Hi Richard,
What value should be used instead of 470pF. i am not seeing any values in your reply
Also do you have any suggestions for 'small high-frequency filtering cap' you mentioned. just value will be enough.
Regards,
Arjun
Hi Arjun,
Sorry, I meant to write something around 10-20nF.
High-frequency filtering cap can be something like 1uF.
Regards,
Richard