最近在做新的笔记本移动电源盒的方案?要求书出19v 4a
;5v 1a ;12v、1a的输出。支持四节串联的锂电池充电管理芯片。最好能支持太阳能充电!!!请专家指点一下方案的设计要点和芯片的选型!!!
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