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查找电源方案,1000W

Other Parts Discussed in Thread: UCC28950, UCC28600, UCC28610

第一组+-75V 15A,1kw
第二组+-20V
第三组+-15V
交流输入100-265V,隔离,是给音响供电,第三组的+-15V是开机用的,第二组是运放类供电,第一组是给功放供电。电路要精简一点,成本低一点。