Description
The LM380 is a versatile audio power amplifier IC specifically designed for consumer audio applications. Capable of delivering up to 2.5 watts of output power, it is an ideal solution for compact audio projects, radio amplification, and small speaker-driver circuits where space and simplicity are paramount.
This IC features a fixed gain of 34 dB, which simplifies circuit design by reducing the need for external feedback components. Its internal design includes short-circuit current limiting and thermal shutdown protection, making it a reliable choice for hobbyist and educational electronic projects. The LM380 operates over a wide voltage range and is engineered to be internally biased, further streamlining the implementation process.
Note: Product images are shown for reference only. The actual product may vary in appearance, manufacturer marking, or logo depending on stock availability.
Features
- Single-channel audio power amplifier IC
- Output power: 2.5W
- Fixed gain: 34 dB
- Wide supply voltage range
- Internally biased and output-coupled
- Internal short-circuit and thermal protection
- Standard 14-pin DIP through-hole package
Benefits
- Simplified Design: Internal biasing and fixed gain reduce the number of required external components.
- Reliability: Robust internal safety features prevent damage from common electrical and thermal issues.
- Ease of Use: Perfect for small-scale audio amplification needs and beginners in electronics.
Applications
- Small Multimedia Speakers
- Radio Audio Amplification Stages
- Voice Intercom Systems
- Educational Electronics and Prototyping
Package Includes
- 1 x LM380 2.5W Audio Power Amplifier IC (DIP-14 Package)
Specifications
| Parameter | Specification |
|---|---|
| Product Name | LM380 Audio Power Amplifier IC |
| Device Type | Audio Power Amplifier |
| Output Power | 2.5W |
| Package / Case | DIP-14 |
| Mounting Type | Through-Hole |
| Shipping Weight | 0.001 kg |
| Shipping Dimensions | 4 x 4 x 1 cm |
