PMP10100: :UCC27531/2DBV and the LM5023MM

Chin-Kun Wen

Prodigy 30 points

Part Number: PMP10100

Hi Team,

The PMP10100 design files doesn't show transformer detail spec.

I can't to built a test sample.

Many thanks,
James

over 5 years ago

0 Florian Mueller31 over 5 years ago

TI__Prodigy 430 points

The transformer was build from Wuerth. The partnumber is 7508113417_r01. Please find attached datasheet.

Thank you.

Transformer 7508113417r01.pdf

0 Chin-Kun Wen over 5 years ago in reply to Florian Mueller31

Prodigy 30 points

Dear Florian:

Thanks your response. But I need more Transformer information.

For example ,Transformer Electrical Diagram ,Transformer Construction Diagram ,wire AWG / Turns..

Just like WEBENCH Transformer Report.

Many thanks,

James

0 Florian Mueller31 over 5 years ago in reply to Chin-Kun Wen

TI__Prodigy 430 points

Hi James,

I just specified the transformer (see attachment). Maybe this is helpful for you. Unfortunatley I do not have the constructions details because typcially the transformer manufacturer wants to avoid that the transformer can be rebuild. But you can ask our Wuerth contact person Emil Nierges (emil.nierges@we-online.com). Maybe he will be able to provide this information. If not, probably he can provide at least some transformer samples.

Thank you.

regards,PMP10035_RevA Flyback Transformer Specification.pdf

Florian

Simulation, hardware & system design tools

Simulation, hardware & system design tools forum

PMP10100: :UCC27531/2DBV and the LM5023MM