Other Parts Discussed in Thread: LM61460
TI团队
你们好
LM61460封装模具和LM62440是否一样?
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Hi
封装pin脚一样,但是pin脚功能不一样(具体看pin6、7),所以不能替代使用,marking因为芯片名称也不一样。

Hi,
左边是LM6146Q1的塑封marking,右边是LM6146Q1芯片内部marking,请问是否正常?
HI
我觉得不应该这样。
但是TI判定芯片的质量的唯一标准是进货渠道,所以如果你直接购买自TI就没有问题。