LM5056A: the reflow temperature curve of LM5056A

Zhanpeng Li

Part Number: LM5056A

Hi team,

This is brandon. customer may require the reflow temperature curve of LM5056A for manufature. do we have any files can support this requirement?

Brandon.

over 4 years ago

0 Guang Zhou over 4 years ago

TI__Mastermind 29470 points

Hi Brandon,

Please provide this document and apply reflow profile according to MSL level 3, peak temperature 260⁰C.

Regards, Guang

0 Zhanpeng Li over 4 years ago in reply to Guang Zhou

TI__Intellectual 2130 points

Hi Guang,

one more question about package:

Can the package soldering part of LM5056A be made according to the green frame below? What does punching in the red frame mean?
Can you help provide a reference package?

0 Guang Zhou over 4 years ago in reply to Zhanpeng Li

TI__Mastermind 29470 points

Hi Brandon,

I think the punching holes are vias. Electrically you can make a smaller thermal pad on the PCB similar to the green box. The thermal dissipation capability of the PCB will be slightly worse. Are you looking for CAD symbols for this product by “reference package”? If so please use this link to download.

Regards, Guang

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LM5056A: the reflow temperature curve of LM5056A