TI中文支持网Our SMT production line found 1PC IC which supplied by your company due to PIN coplanarity issue caused soldering issue(poor connection),it looks the pin which marked with red circle in below picture is little higher than the closer normal pin. it had caused our production line 1pc PCBA scrapped. please feedback to manufactuer to investigate the root cause. 
Kailyn Chen：
Hello, where did you buy the ICs？ If you bought them on TI website, please provide the order number.
