Description
The LM386 Audio Amplifier IC is a popular low-voltage audio power amplifier designed for small signal amplification and portable audio applications. It requires very few external components, making it an excellent choice for beginners, students, and electronics hobbyists.
This compact amplifier IC can operate from a wide supply voltage range, allowing it to be powered from batteries or standard DC power supplies. It is commonly used in DIY audio amplifiers, small speaker drivers, intercom systems, and portable audio projects.
The DIP package makes it easy to use on breadboards, prototyping boards, and PCB designs. This product includes 5 pieces per pack, ideal for laboratories, workshops, and educational electronics projects.
Applications
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DIY audio amplifier projects
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Small speaker amplifier circuits
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Arduino sound projects
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Portable audio devices
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Intercom systems
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Signal amplification circuits
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Educational electronics experiments
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Audio signal processing projects
Technical Specifications
| Specification | Details |
|---|---|
| Model | LM386 |
| Type | Low Voltage Audio Power Amplifier |
| Package Type | DIP-8 |
| Supply Voltage Range | 4V – 12V |
| Output Power | Up to 0.5W |
| Voltage Gain | 20 to 200 (adjustable with external components) |
| Low Power Consumption | Yes |
| Mounting Type | Through-Hole |
| Operating Temperature | 0°C to +70°C |
Package Includes
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5 × LM386 Audio Amplifier IC (DIP-8)
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