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芯片顶标疑问



我得到了几片TPS65910AA1的芯片,

但从芯片的顶标上看:

TPS——第一行

65910A1——第二行

TI 06K——第三行

AHG9 G4——第四行

我怀疑我拿到的芯片是TPS65910A1而不是TPS65910AA1;

麻烦TI的工程师给确认一下,这个顶标具体是那个型号。

谢谢!