STMicroelectronics

E-TDA7384A

E-TDA7384A Description

The E-TDA7384A is a high-performance, automotive-grade, Class AB power amplifier designed for demanding audio applications. Manufactured by STMicroelectronics, this IC offers a robust and reliable solution for delivering high-quality audio output. With a maximum output power of 42 watts per channel at a 4-ohm load, it is capable of driving four channels simultaneously, making it ideal for multi-speaker systems. The E-TDA7384A operates within a supply voltage range of 8V to 18V, providing flexibility in power supply design.

This amplifier is housed in a 25-FlexiWatt package, which ensures excellent thermal performance and mechanical stability. The through-hole mounting type simplifies integration into various electronic systems. The E-TDA7384A is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. It also carries an ECCN classification of EAR99, indicating compliance with export regulations.

E-TDA7384A Features

• High Output Power: Delivers 42W per channel at a 4-ohm load, ensuring powerful and clear audio output.
• Class AB Design: Combines high efficiency with excellent audio quality, minimizing distortion and maximizing performance.
• Wide Supply Voltage Range: Operates between 8V and 18V, providing flexibility in power supply requirements.
• Automotive Grade: Designed to meet the stringent reliability and performance standards required for automotive applications.
• Thermal Performance: The 25-FlexiWatt package ensures efficient heat dissipation, enhancing reliability and longevity.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, ensuring adherence to environmental and safety regulations.
• Export Compliance: Classified under ECCN EAR99, facilitating ease of export and international use.

E-TDA7384A Applications

The E-TDA7384A is particularly well-suited for automotive audio systems, where its high output power and robust design ensure reliable performance in demanding environments. It is ideal for multi-speaker configurations, providing clear and powerful audio output for both front and rear speakers. Additionally, its wide supply voltage range and Class AB design make it suitable for a variety of consumer electronics applications, such as home theater systems and portable audio devices.

Conclusion of E-TDA7384A

The E-TDA7384A from STMicroelectronics stands out as a versatile and high-performance power amplifier, offering significant advantages over similar models. Its combination of high output power, Class AB efficiency, and automotive-grade reliability make it an excellent choice for applications requiring high-quality audio output. Whether used in automotive audio systems or consumer electronics, the E-TDA7384A delivers exceptional performance and compliance with environmental and safety standards.