Part Number:LM2676
We purchased LM2676SD-ADJPB, MSL 1 / 260C / UNLIM, it is found that there is an oxidized part on the back. Why does this happen to 2215 + ? Is it normal? Does it affect the function?
Johnsin Tao:
HI
TI判定芯片质量唯一的标准是进货渠道,如果你是直接找TI购买的就不用担心质量问题。从图片看这些瑕疵应该没有问题的。
如果不是TI购买,最好找你们长期合作的渠道商。