The LA4627N is a high-performance audio power amplifier designed by ON Semiconductor, a leading force in the semiconductor industry. This integrated circuit is engineered to deliver exceptional sound quality and reliability for a wide range of audio applications. The LA4627N is particularly well-suited for use in television sets, compact stereo systems, and other consumer audio equipment where space is at a premium and power efficiency is desired.
Key Features
- Output Power: The LA4627N is capable of delivering 2.3 watts per channel into a 4-ohm load, ensuring robust sound output for its size.
- Low Distortion: It boasts low harmonic distortion, which translates to clearer, more accurate sound reproduction for an enhanced listening experience.
- Wide Supply Voltage Range: With an operating range from 5V to 13.2V, the LA4627N provides design flexibility for various power supplies and applications.
- Minimal External Components: This amplifier is designed to operate efficiently with a minimal number of external components, reducing overall system cost and complexity.
- Thermal Protection: The LA4627N includes built-in thermal protection circuitry that helps prevent damage from overheating, ensuring long-term reliability and safety.
Applications
The versatility of the LA4627N makes it an ideal choice for a variety of audio applications. It is commonly used in television audio systems, where its compact size and power efficiency are highly valued. Additionally, its high-quality sound output makes it suitable for small home audio devices, portable speakers, and other consumer electronics that require a reliable and capable audio amplification solution.
Technical Specifications
Parameter
Value
Output Power
2.3W (per channel into 4 ohms)
Supply Voltage Range
5V to 13.2V
Total Harmonic Distortion (THD)
Low
Thermal Protection
Yes
In conclusion, the ON Semiconductor LA4627N is a compact, efficient, and high-quality audio power amplifier that meets the needs of modern audio equipment. Its robust feature set and flexibility make it an excellent choice for designers and manufacturers seeking a reliable audio amplification solution.
