The TDA2003 18W bridge amplifier circuit (double) schematic diagram with description






In 18W amplifier scheme. Bridge connection (dual TDA2003). The speaker uses two power IC TDA2003 TDA2003, and provides power to 10W.

Circuit design:
The TDA2003 18W bridge amplifier circuit (double) schematic diagram with description
PCB layout:

The TDA2003 18W bridge amplifier circuit (double) schematic diagram with description
Download TDA2003 Datasheet
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