Class D amplifier circuit TDA8922th

Class D amplifier circuit TDA8922th:

This is the Class D amplifier circuit using TDA8922th. This board can make 120 watts + 120 watts audio outputs. It’s a stereo diagram. We can use 12.5 volts to 35 volts. But the voltage should be dual voltage: positive, negative, and ground volts. This IC needs a strong heatsink to reduce the heat. It’s better to use a small fan with the heatsink.

The IC

How to make the voltage:

How do we make the voltage for the amplifier 50-0-50 and 12-0-12? Every amplifier needs a good voltage to produce a good output watt. We know that voltage X amp = Watts, so voltage is important for an amplifier. In this article, we can see how to make a voltage. We can also get a circuit diagram to make the voltage. 

How to make the voltage

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