您好,我参照 ControlSUITE里DRV830X 开发板的原理图 画了一块板子,VSENSE连接的电阻是10K和53.6K,50和51脚经过稳压管和33uH电感输出的电压应该是5V,但是我的板子一直是8.4V ,请问这是哪里的问题?
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您好,我参照 ControlSUITE里DRV830X 开发板的原理图 画了一块板子,VSENSE连接的电阻是10K和53.6K,50和51脚经过稳压管和33uH电感输出的电压应该是5V,但是我的板子一直是8.4V ,请问这是哪里的问题?