TEXAS INSTRUMENTS
Buck (Step Down) Switching Regulator, Fixed, 4.5V-40V In, 5V And 3A Out, TO-263-5
Buffer / Driver, Non-Inverting, 3-State, 4.5V to 5.5V, TSSOP-20
缓冲器/线路驱动器, 74AHCT541, 4.5V至5.5V, TSSOP-20
进行最后一道重要生产流程所在的国家