STMicroelectronics

E-TDA7379

E-TDA7379 Description

The E-TDA7379 is a high-performance audio amplifier designed by STMicroelectronics, specifically tailored for automotive applications. This versatile IC offers dual and quad channel configurations, making it suitable for a wide range of audio systems. With a maximum output power of 38W per channel at a 4-ohm load in dual-channel mode and 16W per channel at a 4-ohm load in quad-channel mode, the E-TDA7379 ensures robust audio performance. Its Class AB design provides excellent sound quality with minimal distortion, making it ideal for demanding audio applications.

E-TDA7379 Features

• High Output Power: The E-TDA7379 delivers 38W per channel in dual-channel mode and 16W per channel in quad-channel mode, ensuring powerful audio output.
• Wide Supply Voltage Range: Operates efficiently within an 8V to 20V supply voltage range, providing flexibility in power supply design.
• Automotive Grade: Certified for automotive use, the E-TDA7379 meets the stringent reliability and performance standards required for automotive electronics.
• Through Hole Mounting: The through-hole mounting type ensures secure and reliable installation, suitable for environments with mechanical stress.
• Compliance and Safety: The E-TDA7379 is REACH unaffected and RoHS3 compliant, adhering to environmental and safety regulations.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the E-TDA7379 is highly resistant to moisture, ensuring long-term reliability in various conditions.
• Packaging: Available in a tube package, which facilitates easy handling and integration into manufacturing processes.

E-TDA7379 Applications

The E-TDA7379 is ideal for automotive audio systems, where high power and reliability are critical. Its dual and quad channel configurations make it suitable for both front and rear speaker setups, providing balanced and powerful audio output. The wide supply voltage range and automotive grade certification ensure it can withstand the demanding conditions of automotive environments. Additionally, its through-hole mounting type and high moisture sensitivity level make it suitable for applications where mechanical stability and environmental resilience are essential.

Conclusion of E-TDA7379

The E-TDA7379 from STMicroelectronics is a robust and versatile audio amplifier designed for automotive applications. Its high output power, wide supply voltage range, and automotive grade certification make it an excellent choice for demanding audio systems. The through-hole mounting type and high moisture sensitivity level ensure reliable performance in various conditions. Whether used in front or rear speaker setups, the E-TDA7379 delivers powerful and high-quality audio, making it a standout choice in the automotive audio amplifier market.