我使用CSD87351ZQ5D做了一个交错并联的同步整流的buck电路。输入电压15V，输出电压12V，电流12A，开关频率100K，驱动芯片使用TPS28225。我看到这款芯片测试时开关频率在200k以上测试的，难道开关频率低会把它烧坏吗？而且我想问一下如下图设计会不会有什么问题。谢谢！
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CSD87351ZQ5D 经常烧坏
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