Switching regulator

Switching regulator control circuit

Switching regulator having high current prevention features

Switching regulator transient suppressor

Switching state detecting device for switch, and electronic...

Switching voltage regulator failure detection circuit and...

Symmetrical component sequence filter

Symmetrical fault current detector

Symmetrical fault current detector

Synchronism check relay

Synchronous circuit breaker

Synchronous closing system and latch therefor

Synchronous soft-shutdown gate drive circuit

System and a method for protecting an electric motor and its...

System and a protection and remote power-feeding device for equi

System and method for a whole-chip electrostatic discharge...

System and method for a whole-chip electrostatic discharge...

System and method for arc detection in dynamoelectric machines

System and method for automatic re-closure and re-closing...

System and method for circuit overcurrent protection