How to make 20w Audio Amplifier
20w amplifier using ic TDA7240 The TDA7240A is a 20W bridge audio amplifier IC housed in a compact HEPTAWATT 7-pin package. The audio amplifier circuit shown here is based on the TDA7240 IC, which can deliver 20 watts of output power into a 4-ohm load. This amplifier requires minimal external components, making it simple […]
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