20 Watt Power Amplifier

Posted by Circuits-Projects Posted on April 28, 2018 with No comments

This IC chip was designed specifically for use in power boosting applications in automobiles. It is self protecting against short circuits and thermal problems. In the bridge configuration shown it will deliver 20 watts of power into a 2 ohm speaker operating at 14.4 volts.

20 Watt Power Amplifier Circuit Diagram