电源管理
电机驱动芯片
数码管驱动/LED驱动
PN8328NEC-T1
AP2952S8RG
AP2000ATCER
PN8305SPC-R1H
PN8036NSC-T1
AP2952AS8PRG
PN8370SSC-R1P
AP8022FNEC-T1
AP5056HSPER
AP3128AE3036ES6