Class D amp using 555 timer

Perhaps 555 timer is the most versatile chip ever introduced during the 70’s and still being used by many due to its inherently innumerable uses such as LED  flashers for toys, battery regulators for cars, precision timing device for instrumentations and the list goes on. Not to mention its dirt cheap price and one of the most ubiquitous IC on earth. Continue reading “Class D amp using 555 timer”