Altium Designer常用电源类芯片集成库PCB封装库原理图库3D库元件库,集成库原理图型号列表: ASM1117,CE8301,GS5812,LM2596 ,LM2940,LM317 ,LM5005,LM78XX ,LM79XX ME6211 TH4054 TL431 UC3842