PMP3162: CALCULATION TOOL

Madhura Gogate

Intellectual 1425 points

Part Number: PMP3162

Hello team,

Can you please share the complete calculation tool for this design?

This is specifically needed for transformer design.

The part no. PA4141NL comes to be unclassified.

So, would need your support to correctly design the transformer.

Request your response!

Thanks and Regards,

Madhura

over 2 years ago

0 Brian King over 2 years ago

TI__Intellectual 2875 points

Hi Madhura,

Please find the attached drawing for the PA4141NL transformer. It has a 2:1:1 (primary:secondary:aux) turns ratio, and a 50uH inductance measured on the primary.

1462.PA4141NLrevS0.pdf

thanks,

Brian

0 Madhura Gogate over 2 years ago in reply to Brian King

TI__Intellectual 1425 points

Hello Brian,

Thank you for sharing the transformer details.

Would appreciate if you could share the math cad tool that helps in designing the transformer.

Do we have any excel for that?

Thank you!

Best Regards,

Madhura

0 Brian King over 2 years ago in reply to Madhura Gogate

TI__Intellectual 2875 points

Hi Madhura,

We do not have a design tool for the transformer construction. Here is a Mathcad sheet for determining the power components.

PMP3162_REVC.mcdx

regards,

Brian

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PMP3162: CALCULATION TOOL