上面写着TI 32 AYQ 好像。
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看了下,TI后面像是02,如果是02的话,运放应该是LM393,正好是8pin的贴片封装。
不过你这芯片表面打印怎么这么模糊呢,是授权代理商买的么?
32的话就不是运放了,是LM3205 这款DC-DC的converter。
32 avg查不出来,表面打印为AVG的对应芯片为TLV2272。一款轨到轨输出的运放产品。