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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1514648/lm2990-are-there-any-higher-grade-versions-of-this-part-aec-military-or-any-part-that-can-do-the-same-job-in-a-higher-grade
工具/软件：
基本上我的问题是、我知道军用版本有时会有不同的名称、所以这款器件是否有更高等级的版本？
这个问题是一年前提出的、所以我希望答案已经改变。
你好、Joswar、
非常感谢您的问题。
您可以在这里找到所有军用/航天级器件： https://www.ti.com/power-management/linear-regulators-ldo/products.html#1498=HiRel%20Enhanced%20Product%3BHigh%20Temp%3BMilitary%3BSpace&238max=30%3B100&
请让我知道我可以如何进一步提供帮助。
此致、 Anubha
