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原边电源管理芯片U6218C提效、降噪、省成本
如果不做补偿,高压输入下的OCP值会比低压输入高很多。原边电源管理芯片U6218C内置线电压恒流补偿电路,可以得到优异的输出电流调整率。U6218还有U6218A、U6218B两款型号,功率可做21W、18W,满足不同场景需求!
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