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C6657的CVDD电源问题 求解答 坐等回答 着急 谢谢了!!!

Other Parts Discussed in Thread: UCD9222, UCD7242

C6657评估板使用ucd9222+ucd7242提供CVDD CVDD1。但我们的设计对功耗不作要求,对PCB面积有要求。ucd9222+ucd7242+外围器件,占用空间。是否可以不用ucd9222+ucd7242,直接使用DC-DC提供CVDD CVDD1。如果这样CVDD给定那个值合适(CVDD的范围是0.85-1.1)。

坐等回答 着急 谢谢了!!!