LIGHTING DEVICE AND DRIVING CIRCUIT THEREFOR

摘要

The present invention provides a lighting device. The lighting device provides an output voltage to loads for lighting and comprises: a converter for generating the output voltage, using a driving signal; and a driving circuit for changing the form of an oscillation signal, performing a frequency dithering for the driving signal generated using the oscillation signal, and providing the driving signal, the frequency of which has been dispersed by the frequency dithering.