1) Switching power supply management Integrated Circuit
开关电源管理集成电路
2) integrated circuit/switching power supply
集成电路/开关电源
3) Switching power Integrated Circuit
开关电源集成电路
5) Monolithic SMPS management Integrated Circuit
单片式开关电源集成电路
6) integrated power management
集成化电源管理
补充资料:BiCMOS集成电路