我在开发一款宽电压输入的电源,要求100-650VAC输入,PFC输出400-450VDC,功率5KW以上,有这样的升-降压芯片吗?
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我在开发一款宽电压输入的电源,要求100-650VAC输入,PFC输出400-450VDC,功率5KW以上,有这样的升-降压芯片吗?