18W TDA2003 bridge Circuit Diagrams

TDA2003 is a cheap amplifier that is designed to run on single rail power supplies (unipolar). It provides a high output current capability (up to 3.5A), very low harmonic and cross-over distortion.

 18W TDA2003 bridge Circuit Diagram

TDA2003 bridge 18W amplifier
TDA2003 can be used as an BCL (bridge amplifier) and car deliver up to 18W.

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