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Dear TI experts,
Our partner received this part#TPS7A8901RTJR from TI Estore, however when we de-capped the parts we found that internal code ID is showing as TSS7A8801AA.
i would like to know if this is normal?
Hi Jean,
This is normal. The TPS7A89 uses the same die as TPS7A88 with a different current limit trim, and the designator for both is listed as TPS7A8801AA.
Regards,
Nick