How Do Class D Amplifiers Work? - Building A Discrete Class-D Amplifier

Class D amplifiers are perhaps the most efficient type of audio amplifier. But that efficiency comes with a serious cost in complexity. -- Links -- My Website: https://sinelab.net Schematic: https://sinelab.net/pdf/discrete_class_d.pdf Feedback Paper: https://sinelab.net/pdf/charles_lehmann_feedback.pdf LC Filter Value Calculations: https://sinelab.net/pdf/lc_filter_design.pdf Buy me a coffee: https://www.buymeacoffee.com/thesinelab Bitcoin Address: bc1qwlfr2ml9km4r5vhpfh7f3m60k80whhcq3ysths Ethereum Address: 0x7e8B8Ff8D6bD8DfB48b4A139694BB343f040Bb3f --