Self-oscillating circuit for driving high-side and low-side...
Self-regulating electronic ballast system
Self-regulating, no load protected electronic ballast system
Shock-hazard-free lighting means
Short circuit ballast protection
Sign lamp lighting transformer with protective functions
Simple protection circuit and adaptive frequency sweeping...
Soft start circuit for self-oscillating drivers
Soft-transition FSK dimmer for gaseous luminous tube lights
Software controlled electronic dimming ballast
Standby lighting for lamp ballasts
Start up frequency adjustment in an electronic power device for
Starting fluorescent lamps with a voltage fed inverter
State detection device
Supply circuit for discharge lamps with means for preheating the
Switched constant current driving and control circuit
Switched constant current driving and control circuit
Switched constant current driving and control circuit
Switched constant current driving and control circuit
Switching circuit