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UCC28711的开关频率问题

Other Parts Discussed in Thread: UCC28711

各位,有谁用过UCC28711的芯片,它的开关频率是100kHZ,还是50Khz?

datasheet上写fsw(max)=100khz,但是参考设计手册中的例子是50khz。。。。

是不是芯片内部二分频了?但是内部看起来RS触发器不能二分频吧?

在算电感量的时候纠结了。。第一次用这个芯片,用的同学解答一下。。