Hi, Good Day.
Does anyone has an example of buck converter LMR33630 file. Can you share with me since I really urgent need a buck converter schematic using LMR33630 IC.
Thank you
You already posted a schematic (even in KiCad) in your other topic.
It’s also a pretty standard SMPS ic, and the datasheet probably has plenty of examples. Ti also has lot’s of info about the IC’s they sell (including application notes).
So what else do you need if that is not enough?
Also, mentioning your urgency is not going to motivate others. It just shows bad planning on your side. If it really is urgent, then pay a commercial company to design the PCB for you.
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For a SMPS IC like this, I always start with the evaluation board as a reference.
This is documented here on the TI website:
The schematic is easy, the PCB layout is always more difficult to get usable and be able to pass EMC testing. I would expect this circuit to need an additional level of C-L filtering on the input for the real world
TI use a four layer board.
You schematic seems OK based on the application notes. Answer your questions which someone asked in the other thread.
On the product page for that converter you will find the tools to make exactly what you need, by typing your specific requirements in to WEBENCH®.
As mentioned above, the schematic is the easy part.
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