各位大神:
本人调试UCC25600,输入380VDC,输出+-78V/3A,输出100mA-3A, 输出电压波形正常,如果在轻载时候,输出电压不稳定!这个主要是哪方面的问题?
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各位大神:
本人调试UCC25600,输入380VDC,输出+-78V/3A,输出100mA-3A, 输出电压波形正常,如果在轻载时候,输出电压不稳定!这个主要是哪方面的问题?