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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/816157/the-power-line-to-meet-the-load-dump-for-automotive
你(们)好
我搜索器件或参考设计、以便能够满足以下规格。 是否有参考设计可满足这些要求？
横田洋三
查看 LM5146-Q1 100V 控制器。
此致、
Tim
您好、TIM-SAN
LM5146-Q1的最大输入电压为100V。 也许可以使用 TVS 来钳制负载突降瞬态过压、尤其是在持续时间较短的情况下。
另请参阅使用 LM5085-Q1的此博客：
https://e2e.ti.com/blogs_/b/powerhouse/archive/2017/08/25/crafty-idea-create-a-150v-non-synchronous-buck-solution-with-a-lower-vin-rated-controller
