电源设计要求:
输入15VAC~25VAC 150Hz;
输出10VAC150Hz 0.05V精度;
功率100W,容性负载
设计方案AC-DC , DC-DC(BUCK) ,DC-AC .非隔离
求DC-DC方案,主要是精度(用数字电源方案PWM频率设置多少合适,或者是否有专业的MCU推荐)
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电源设计要求:
输入15VAC~25VAC 150Hz;
输出10VAC150Hz 0.05V精度;
功率100W,容性负载
设计方案AC-DC , DC-DC(BUCK) ,DC-AC .非隔离
求DC-DC方案,主要是精度(用数字电源方案PWM频率设置多少合适,或者是否有专业的MCU推荐)