TPS40140 used in PMP5738 Reference Design

David Escandon

Other Parts Discussed in Thread: TPS40140

Hello,

I would like to use the PMP5738 design, but my output current is half of what is specified for the PM5738. Could this design be configured for 50A? Also, do you have the gerber files for the PMP5738?

http://www.ti.com/lit/ml/slur777/slur777.pdf

David

over 13 years ago

0 Nancy Zhang over 13 years ago

TI__Mastermind 49370 points

Hi David,

If your output current is half of the current of PMP5738, you could use 2 phase controller with only one TPS40140. This design could be configured for 50A with one TPS40140. Please refer to TPS40140 datasheet. I would contact the design engineer of PMP5738 and get the gerber file for you.

Thanks,

Nancy

0 Nancy Zhang over 13 years ago in reply to Nancy Zhang

TI__Mastermind 49370 points

Hi David,

I got the gerber file and test reports for PMP5738. The files are big. Could you please give me your direct email address? So I can send you all these files along with design engineer's comments.

Thanks,

Nancy

0 David Escandon over 13 years ago in reply to Nancy Zhang

Expert 2175 points

Nancy,

Please call me at 408-919-3454. I'd rather not post my email. If I don't pick up, please leave a number I can reach you at.

-David

0 Nancy Zhang over 13 years ago in reply to David Escandon

TI__Mastermind 49370 points

Hi David,

I just call you and could not reach you. Here is my email address nancy_zhang@ti.com. You can give me an email and I will forward the files to you.

Thanks,

Nancy

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TPS40140 used in PMP5738 Reference Design