LM386 Low-Voltage Audio Power Amplifier

A low-voltage audio power amplifier designed for small speakers and portable audio applications. The LM386 delivers clear amplification from a single supply, making it ideal for battery-powered devices, intercoms, DIY audio projects, and signal-boosting stages. Known for its minimal external component requirements, it offers adjustable gain, low distortion, and efficient operation in compact builds. Packaged here in an 18-pin DIP configuration used in some enhanced or multi-channel board layouts.