300W Class D Power Amplifier Circuit

Here is a powerful and easy class D amplifier to achieve. This is the simplest version that can offer for an amp of this power, ideal up to 300W rms around with a supply voltage that can range from +/- 30V to +/- 60V.

Diagram of the class D audio amplifier , Here is the complete schematic of the amp as expected:







Operating principle of class D amp



This is a class D amp oscillating