Hello,
we found the bottom side markings of TPS5420DR in the same reel(adjacent parts) are totally different, why does such thing exist? didn't they come from the same production line and should be with the same bottom side marking?
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Hello,
we found the bottom side markings of TPS5420DR in the same reel(adjacent parts) are totally different, why does such thing exist? didn't they come from the same production line and should be with the same bottom side marking?
Hello,
For my information, which vendor did you procure these devices from?
Hello Johnny,
If you are ordering from TI approved vendor then devices are genuine, if not, TI cannot guarantee they are.
just out of curiosty and wanna learn more knowledge I'm not expecting any guarantee from TI, since this is the first time I saw such thing, hope can learn from professionals,that's all
Hello Johnny,
I am unable to provide further support, per company policy.
I will need to close out this thread.
Would urge you to source product only from approved TI vendors to ensure it is genuine.