Author Topic: Please review my Class D Audio Amplifier Schematic  (Read 379 times)

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Offline Fcolor04Topic starter

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    • FColor04
Please review my Class D Audio Amplifier Schematic
« on: March 10, 2023, 07:33:02 pm »
Hello, I've made this class D audio amplifier schematic, before I get to assembling the board I'd like to ask for your review, does it work at all? I have no idea myself please help!

Input is going to be 12V although it'd be great to try it out with higher input voltage due to that 0 ohm resistor "switch" that can forward all the power to the mosfets
Mosfet choice is purely random, I think they are gonna be fine but I have no idea
Triangle oscillator frequency calculated via Online simulation, probably not accurate

I await your suggestions!

First edit: I forgot to add input level scaling op amp and 6V power line, Rev 2 is current one

« Last Edit: March 10, 2023, 08:19:36 pm by Fcolor04 »
Probably optimizing schematic
 


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