LM386 386D JRC
VAT inclusive; Computed calculations added locally.
Overview
Build simple and compact audio amplifier circuits with the LM386 386D JRC Audio Power Amplifier IC. The LM386 is a popular low-voltage audio amplifier designed for applications requiring audio amplification with minimal external components.
Its compact design and simple circuit requirements make it an excellent choice for DIY audio projects, mini amplifiers, battery-powered speakers, radios, intercoms, and educational electronics experiments.
The LM386 386D JRC can operate from low-voltage DC power supplies, making it suitable for portable electronics applications. Depending on the circuit configuration, the amplifier gain can be adjusted using external components.
Get the LM386 386D JRC Audio Amplifier IC from KathalTech for your audio electronics, hobby, educational, and DIY amplifier projects.
Note: "JRC" refers to the manufacturer marking or brand associated with the supplied IC. Actual markings and production origin may vary by stock batch.
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Product Technical Information
Technical Details
The LM386 386D JRC is a widely used low-voltage audio power amplifier integrated circuit. It is designed for simple audio amplification applications and requires only a small number of external components to build a functional amplifier circuit.
The LM386 is commonly used in low-power audio systems where compact size and simple circuit design are important. It can be used to amplify audio signals for small speakers and other compatible audio loads.
The IC is particularly popular among students, hobbyists, and electronics enthusiasts because of its easy-to-use design and wide range of DIY applications.
Key Features
- Popular LM386 audio amplifier IC
- Low-voltage audio power amplifier
- Compact DIP-8 package
- Simple circuit design
- Requires minimal external components
- Suitable for battery-powered projects
- Adjustable gain with appropriate external components
- Ideal for DIY audio applications
- Popular for educational electronics projects
Applications
- DIY audio amplifiers
- Mini speaker projects
- Battery-powered amplifiers
- Portable audio devices
- Radio projects
- Intercom circuits
- Audio experiments
- Educational electronics
- Hobby projects
- Signal amplification circuits
LM386 Audio Amplifier Applications
The LM386 is commonly used to amplify low-level audio signals. Depending on the circuit design, external components can be used to configure the amplifier's gain and frequency response.
A typical LM386 amplifier circuit may include:
- Audio input source
- Volume control potentiometer
- Input coupling capacitor
- Gain configuration components
- Output capacitor
- Speaker or compatible audio load
- DC power supply
Important Notes
- Verify the exact IC marking and variant before designing a circuit.
- Operating voltage and electrical characteristics can vary depending on the LM386 variant.
- Use the correct pin configuration when connecting the IC.
- Proper power supply filtering is recommended for better audio performance.
- Use suitable components and speaker impedance according to your circuit design.
- Product markings, manufacturer branding, and appearance may vary depending on the stock batch.
Frequently Asked Questions
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