低电阻电源开关能提供可靠的过电流和热保护。专为USB、热插拔和配电等应用的通用电源保护而设计。
电源开关有1通道或2通道版可供选择，具有固定的可调过电流限值。其中一些包括专门设计用于优化USB主机应用的USB充电控制器。
- STMPS2272 Enhanced dual channel power switches
- STMPS2171 Enhanced single channel power switches
- STMPS2252 Enhanced dual channel power switches
- STMPS2262 Enhanced dual channel power switches
- STMPS2161 Enhanced single channel power switches
- STMPS2151 Enhanced single channel power switches
- ST890 1.2 A current limited high side power switch with thermal shutdown
- STMPS2141 Enhanced single channel power switches
- STMPS2242 Enhanced dual channel power switches