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TPSM83100: TPSM83100

Ali Khan

Expert 1150 points

Part Number: TPSM83100

Tool/software:

Hi

I designed the board using TPSM83100 but somehow, I am not getting 3.3V output. If i bypass IC then rest of the board work fine.
I need PCB design review in case, I made some mistake.
Can you help me with it plz?

Let me know how i can share design files at email or private message

Thanks

0 Lei Zhong 24 days ago

TI__Mastermind 18820 points

Hi Ali,

I'll check and reply to you tomorrow.

Regards

Lei

0 Lei Zhong 23 days ago in reply to Lei Zhong

TI__Mastermind 18820 points

Hi Ali,

If you are OK, you can attached the schematic and layout directly here.

If you think they are confidential, we can be E2E friends and send schematic and layout by private message then.

Regards

Lei

0 Ali Khan 23 days ago in reply to Lei Zhong

Expert 1150 points

I send you in private message please
Thanks

0 Ali Khan 20 days ago in reply to Ali Khan

Expert 1150 points

Hi Lei Zhong
Can you accept my request plz so i can send you files?
Thanks

0 Lei Zhong 20 days ago in reply to Ali Khan

TI__Mastermind 18820 points

Hi Ali,

I've accepted already.

Regards

Lei

0 Ali Khan 20 days ago in reply to Lei Zhong

Expert 1150 points

Thanks Lei Zhong

+1 Lei Zhong 20 days ago in reply to Ali Khan

TI__Mastermind 18820 points

Hi Ali,

There is no concern on the schematic.

For the layout, the input and output caps can be optimized. Please refer to the layout example in the datasheet or EVM.

Regards

Lei

0 Ali Khan 19 days ago in reply to Lei Zhong

Expert 1150 points

Thanks for your feedback.
Lei Zhong

0 Lei Zhong 19 days ago in reply to Ali Khan

TI__Mastermind 18820 points

Hi Ali,

Welcome. Just let me know if you have further questions.

Regards

Lei