tusb8041 failure

cheng shen

hi, we use tus8041 on our application, everything is fine on test but about 30-40% chips fail after 2-4 months, plug on computer shows unknow device and can not read/write register, have to replace the chips

any advise on this problem?

over 8 years ago

0 Elias Villegas M. over 8 years ago

TI__Guru* 76130 points

Hello,
We are going to need more information about this.
Have you contacted your TI representative to start a quality claim?
We can review your schematic.
I will forward this to the QA area, can you provide an email address?
Regards