The system self oscillating DC, use of this system for feeding circuit lighting with LEDs and method of self oscillating DC contolado

摘要

The system self oscillating DC, use of this system for feeding circuit lighting with LEDs and method of self oscillation controlled DC this invention describes a system for use in a self oscillating DC loads.Specifically, the present invention includes a trigger system, a key MOS, a control circuit, a current transformer and a DC / DC converter. The system is responsible for switching the voltage and the current in the output between a maximum and a minimum level, defined by the designer, alternating between the states of the key to driving and cutting.The trigger is responsible for making the key MOS between driving before the circuit into permanent regime, and the set of the current transformer associated with the trigger, makes the key them between in state court, causing the cycle is repeated and the voltage and current; In the load stay in oscillating state. The present invention is situated in the fields of electronic engineering.