论坛大佬们有没有人知道在移相全桥电路中,UCC28950在电压模式下采样负载电流进入CS引脚,大概是什么意思,或者有没有电压模式的引脚配置例子供小弟学习一下
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Hi
通过电阻连接RSUN到VREF, 芯片即配置为电压模式,但是TI没有出详细文档说明,此时CS脚主要用于电流限制。