Dear support team,
May I have your support to check the top side marking change of TLV431ACDBVR?
On the previous datasheet in 2003, the top side marking was "VAHC" and our customer was receiving this units for a while. However, they recently found the units with top side marking of YACC/I/..., and realized that this was changed on the latest datasheet.
However, they are wondering why is the top side marking change? Is there any document that can help to explain this change?
Best Regard,
Dan Lu