25W Audio Power Amplifier by LM1875| Circuit Project

This audio power amplifier project is based on LM1875 amplifier module from National Semiconductor. It is able to deliver up to 30W of power using an 8 ohm load and dual 30V DC power supplies. It is designed to operate with minimum external components with current limit and thermal shutdown protection features . Other features include high gain, fast slew rate, wide power supply range, large output voltage swing and high current capability.

Circuit diagrams and schematics - Electronic projects

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25W Audio Power Amplifier by LM1875