UCC28633: Specifications of the transformer used on the reference board PMP30092

Venkat Karthik

Prodigy 90 points

Part Number: UCC28633

Hi,

Can you please provide the specs of the transformer used on this reference design ?

http://www.ti.com/lit/df/tidrok7/tidrok7.pdf

http://www.ti.com/tool/PMP30092

750316326R01 From Wurth: I am interested to know what AWG wire size has been used on the primary, secondary, number of turns and the core size.

Best Regards,

Venkat

over 6 years ago

0 Mike O' over 6 years ago

TI__Guru* 75505 points

Hello Venkat,

I am in the process of trying to find the data sheet for this transformer.

Regards,

Mike

0 Mike O' over 6 years ago in reply to Mike O'

TI__Guru* 75505 points

Please see the attached data sheet.

750316326.pdf

0 Venkat Karthik over 6 years ago in reply to Mike O'

Prodigy 90 points

Hi Mike,

Thanks. Can you please tell me what is the AWG size ( number of strands) used for the primary and the secondary?

Best Regards,

Venkat

0 Mike O' over 6 years ago in reply to Venkat Karthik

TI__Guru* 75505 points

Hello Venkat,

Generally the transformer manufactures will not provide this information, because they consider proprietary and would like for you to purchase the transformer from them.

If you want to design the magnetic yourself magnetics Inc. has some application notes that can help you in your process. www.mag-inc.com
You might consider buying one of the transformers from them and evaluating it in your design or compare the performance to the transformer you design.

Regards,

Mike

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UCC28633: Specifications of the transformer used on the reference board PMP30092