3a的7805输出电流3000ma的：mc78t05ct，lm323k输出电流2000ma的：l78s05cv ...
【Fairchild Semiconductor】MC78T05CTBU,线性稳压器 - 标准
【ON Semiconductor】MC78T12ACT,IC REG LDO 12V 3A TO220AB
【Fairchild Semiconductor】MC78T12CT,IC REG LDO 12V 3A TO-220
【Fairchild Semiconductor】MC78T12CT_Q,线性稳压器 - 标准 Positive Voltage Reg 3 Terminal 3A
【Fairchild Semiconductor】MC78T12CTBU,线性稳压器 - 标准
【ON Semiconductor】MC78T15ABT,IC REG LDO 15V 3A TO220AB
【ON Semiconductor】MC78T15ACT,IC REG LDO 15V 3A TO220AB
【Fairchild Semiconductor】MC78T15CT,IC REG LDO 15V 3A TO-220
