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请问用ucc28710的时候,Mos管的Cgs能容忍多大?

Other Parts Discussed in Thread: UCC28710

请问用ucc28710的时候,采用webench设计的电路,发现Cgs有几百pF,这样DRV 的14V脉冲电压会经过Cgs耦合到采样电阻Rcs(R21)上,超过Vcs的保护电压1.5V?

大家怎么处理这个问题?