T1 transformer in the PMP5112 reference design

Oleg Gladyshev

Hello TI,

I want to use UC28810 in my devices using PMP5112 as reference design. It is not clear about T1 transformer parameters. According to BOM for the PMP5112 you recommend to use PA3092NL tranformer from Pulse Electronics but I can not find such part.

Tell me please parameters of the T1 transformer like transformer core material, number of coil turns and wire thikness for each coil, etc.

Thank you very much,

Oleg.

over 13 years ago

0 Lisa Dinwoodie over 13 years ago

TI__Genius 15910 points

The specific design parameters, such as core material, number of turns, wire thickness, gap, etc., are the property of Pulse and therefor you need to contact someone there directly and work with them for samples. They will be more than happy to help you. Here is the drawing that we have on file for layout and design purposes.

PA3092NLrevX3.pdf

0 Oleg Gladyshev over 13 years ago in reply to Lisa Dinwoodie

Prodigy 100 points

Thank you very much for the PDF!

0 Harald Rauh over 10 years ago in reply to Oleg Gladyshev

Prodigy 10 points

Did You manage to get this Transformer ? If yes, where ?

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T1 transformer in the PMP5112 reference design