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Part Number: TPS61196
I have a hardware problem, and need hardware troubleshooting.
Could you please support me on this?
your suggestion will be really appreciated.
-Output voltage can not boost.
-Input voltage, EN, PWM, all of them are 12V
please find the schematic of my design below.
Thank you in advance.
ETC CURRENT OUT BOARD V1.0.pdf
Here is a calculation tool that can help you check your schematic and external component value. You can input your application spec and check by yourself first.
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In reply to Sean Zhou:
thank u for your support.
I can not find any problem on the parts value selection according to your excel file.
is there any other suggestion more over?
thank u so much.
In reply to FRANK1:
I'm sorry that I don't have many comments on this, maybe you need to do more tests that may find something.
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