TDA7241 20 watt car audio amplifier

A very simple car audio power amplifier electronic project can be designed using the TDA7241 circuit manufactured by SGS Thomson . This car audio amplifier electronic project is designed in bridge mode configuration and will provide a maximum output power of 20 watts on a 4 ohms load. The maximum output power electronic project can be obtained using a 2 ohms load , in this case output power will be around 26 watts . Also you can use a 8 ohms load , but in this case , output power will be around 12 watts.
This audio amplifier electronic project will require a DC power supply that will provide a 14,4 volts ( maximum voltage that is supported by this chip is around 18 volts DC .