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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1138060/ucc5390-if-ucc5390-can-work-at-fsw-400khz
您好、TI 专家
我是否可以使用 UCC5390来驱动开关频率约为400kHz 的 MOSFET，谢谢！
尊敬的 Sun：
感谢您使用 E2E。 UCC5390能够以400kHz 的频率运行、但它将取决于您在此速度下的负载和热条件。 下面 是用于计算这些条件的资源。
此致、
Akshat
