LM380N Linear Audio Ampifier

Description:
The LM380N is a power audio amplifier designed for consumer applications. It provides an output power of 2.5W into an 8Ω load with minimal external components. The amplifier features high gain, low distortion, and an internal short-circuit protection, making it suitable for a variety of audio applications.

Key Features:

• Output Power: 2.5W @ 8Ω
• Low distortion: 0.2% (THD)
• High input impedance: 150kΩ
• Internal gain is fixed at 34 dB
• Thermal protection
• Short-circuit protection
• Minimal external components required
• Wide supply voltage range: 10V to 22V

Technical Specifications:

• Package Type: TO-220
• Supply Voltage (Vcc): 10V to 22V
• Output Power (Po): 2.5W @ 8Ω
• Total Harmonic Distortion (THD): 0.2% @ 1W, 1kHz
• Signal-to-Noise Ratio (SNR): 90 dB
• Input Impedance: 150kΩ
• Gain: 34 dB
• Dimensions: 15 mm x 10 mm x 4.5 mm
• Weight: 2 g

Applications:

• Consumer Electronics: Ideal for use in home audio systems, radios, and televisions.
• Portable Audio: Suitable for battery-powered audio devices and portable speakers.
• Intercom Systems: Can be used in intercom and PA systems for clear voice amplification.
• DIY Audio Projects: Perfect for hobbyists building custom audio amplification projects.
• Signal Amplification: Useful for various signal amplification applications in audio circuits.

Datasheet:
For detailed technical information, refer to the LM380N Datasheet.