我看的是TPS40200-ht的datasheet,发现自从datasheet的28页频率补偿那部分有错误,感觉不应该有KFB这部分的增益参与计算如图:
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我看的是TPS40200-ht的datasheet,发现自从datasheet的28页频率补偿那部分有错误,感觉不应该有KFB这部分的增益参与计算如图:
Hi ,这里的KFB就是采样网络的传递函数,建议你读一下张卫平的开关变换器的建模与控制,谢谢。