12v Tda2030 Amplifier Circuit Diagram. Capacitor 100uf 25v 47uf 16v4. Pf 154k.
In the circuit the figure is a single channel amplifier. The maximum voltage with standing by the tda2030 amplifier is 36v this is the reason why many changes are needed to build a 12v tda2030 amplifier. We have connected a 2 2uf capacitor in series to the non inverting pin of the tda2030 here it is acting as the high pass filter.
There is a resistor r4 between pin 2 and 4 we called that resistor as feedback resistor.
This can be operated with single supply line but that topology gives less output power hence this bi voltage topology is used everywhere. Tda2030 audio amplifier features. It provides 14w output power d 0 5 at 14v 4ω at 14v or 28v the guaranteed output power is 12w on a 4ω load or 8w on a 8ω. For example tda2030 circuits.
