20 Watt Power Amplifier
Audio circuits

20 Watt Power Amplifier

By Randy Linscott


Based on TDA2005M. Designed to be used as car Amplifier.

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
20 Watt Power Amplifier circuit

2140 05 August 2007

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