Tda2003 Ic Circuit Diagram. The ic can easily deliver 10w to a 4 ohms load speaker. Tda2003 amplifier circuit diagram 10 watt.
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Circuit diagram working explanation. It supports up to 28 volts of operating voltage and can withstand input voltage fluctuation of 40 volts. Tda2003 is a cheap amplifier that is designed to run on single rail power supplies unipolar.
It supports up to 28 volts of operating voltage and can withstand input voltage fluctuation of 40 volts.
The ic can easily deliver 10w to a 4 ohms load at 18v dc supply voltage. 0 22ω 2 and 220ω 1 capacitors. Here vr1 is acts as a volume control in this circuit. Tda2003 10w car radio audio amplifier.
