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10PCS/LOT LM386 LM386N Audio Power Amplifier DIP-8 – Compact, high‑performance audio amplification in a convenient DIP-8 package. Perfect for DIY audio projects, portable speakers, headphone amplifiers, and educational kits.
Product Overview
The LM386 is a low‑voltage, low‑power audio amplifier designed for portable devices. Each DIP-8 module delivers up to 1 W of power output, making it ideal for driving small speakers or headphones with minimal power consumption.
Key Features
- Low voltage operation: 4.5 V to 12 V
- Maximum output power: 1 W (typical)
- Wide frequency response: 20 Hz to 20 kHz
- Low distortion: <0.5 % THD
- Integrated biasing and power supply decoupling
- Compact 8‑pin DIP package – easy to solder and mount on PCBs
- High input impedance: 10 kΩ
- Excellent thermal stability for reliable performance
Technical Specifications
Operating Voltage: 4.5 V – 12 V
Power Output: 1 W (typical) into 8 Ω
Gain: Adjustable 20–200 (via external resistor)
Frequency Response: 20 Hz – 20 kHz
THD + Noise: <0.5 %
Package: DIP‑8 (1.27 mm pitch)
Applications
• Portable audio players
• Headphone amplifiers
• DIY speaker systems
• Educational electronics kits
• Low‑power audio modules in embedded devices
Package Contents
- 10 × LM386N audio power amplifier DIP-8 modules
- 1 × 10 Ω resistor (for gain adjustment)
- 1 × 10 µF electrolytic capacitor (for power supply decoupling)
- 1 × 100 nF ceramic capacitor (for noise reduction)
- 1 × 1 kΩ resistor (optional for further gain tuning)
- 1 × 10 µF electrolytic capacitor (optional for output smoothing)
Why Choose the LM386N?
With its low power consumption, high efficiency, and simple pin‑out, the LM386N is the go‑to solution for anyone needing reliable audio amplification in a compact form factor. Whether you’re prototyping a new gadget or building a custom audio system, this 10‑piece kit delivers consistent performance and ease of use.
Price: Original price was: $ 5.16.$ 1.71Current price is: $ 1.71.