Using the TDA2050 integrated circuit can be designed a very simple high fidelity audio power amplifier, intended for use as an audio class AB audio amplifier.
Thanks to its high power capability the TDA2050 integrated circuit audio power amplifier is able to provide up to 35W true rms power into 4 ohm load @ THD = 10%, VS =18V, f = 1KHz and up to 32W into 8ohm load @ THD = 10%, VS = 22V, f = 1KHz.
The high power and very low harmonic and crossover distortion makes TDA2050 audio power amplifier circuit most suitable for both HiFi and high class TV sets.
The audio IC must be mounted on a heat sink with no electrical isolation between IC package and heat sink . For a better thermal contact between heat sink and the audio IC package we must apply a layer of silicon grease between this two surfaces.
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Title: TDA1562 power amplifier |
Circuit Diagram:  |
Circuit Diagram:  |
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Circuit Diagram:  |
Circuit Diagram:  |
Circuit Diagram:  |
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Circuit Diagram:  |
Circuit Diagram:  |
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