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DRV8839 pad layout design help

Other Parts Discussed in Thread: DRV8839

Hey all,

I am working with a customer (non-NDA) that has been having trouble with our DRV8839.

The problem is in their production side - they're having trouble working with the pad layout and the solder paste specs. They get a lot of fails on this part and have to do a lot of rework to fix them.

He thinks the problem is that the solder paste is pulling up with the stencil.

The data sheet has some very specific details on how to design the pad layout and he has some ideas on how to fix it but he would love to talk to an engineer possibly the one who worked on this exact part.

I have cc'd him on this post and asked him to include additional information that may be pertinent as well.

Thanks,

Kayiita