STMicroelectronics

TDA7391LVPDUTR

TDA7391LVPDUTR Description

The TDA7391LVPDUTR is a high-performance, monolithic Class AB audio power amplifier designed by STMicroelectronics. This amplifier is engineered to deliver exceptional audio quality and robust performance in a compact Surface Mount package. It is capable of producing a maximum output power of 45 watts per channel into a 3.2-ohm load, making it suitable for demanding audio applications. The TDA7391LVPDUTR operates within a supply voltage range of 6V to 18V, ensuring compatibility with a wide range of power supplies. The device is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. It is available in a Tape & Reel (TR) package, which facilitates efficient handling and assembly in manufacturing processes. The moisture sensitivity level (MSL) is rated at 3 (168 hours), ensuring reliability in various environmental conditions.

TDA7391LVPDUTR Features

• High Output Power: The TDA7391LVPDUTR delivers a maximum output power of 45 watts per channel into a 3.2-ohm load, providing ample power for high-fidelity audio applications.
• Wide Supply Voltage Range: Operating within a supply voltage range of 6V to 18V, this amplifier offers flexibility and compatibility with various power supply configurations.
• Class AB Design: The Class AB topology ensures high efficiency and low distortion, delivering clear and dynamic audio performance.
• Surface Mount Technology: The Surface Mount package type facilitates easy integration into compact and high-density designs, making it ideal for modern electronics.
• Environmental Compliance: The TDA7391LVPDUTR is REACH unaffected and RoHS3 compliant, ensuring it meets the latest environmental and safety standards.
• Moisture Sensitivity Level: With an MSL rating of 3 (168 hours), the device is suitable for a variety of manufacturing environments, ensuring reliability and durability.
• Packaging: Available in Tape & Reel (TR) packaging, it is optimized for automated assembly processes, enhancing manufacturing efficiency.

TDA7391LVPDUTR Applications

The TDA7391LVPDUTR is ideal for a range of applications where high-quality audio output and robust performance are essential. Its high output power and wide supply voltage range make it suitable for:

• Home Audio Systems: Providing powerful and clear audio for home theaters and high-end stereo systems.
• Professional Audio Equipment: Ideal for amplifiers and sound systems used in professional settings such as recording studios and live performances.
• Automotive Audio Systems: Delivering high-fidelity audio in car audio applications, enhancing the listening experience.
• Portable Audio Devices: Suitable for battery-powered audio systems where efficiency and power output are critical.
• Industrial Audio Applications: Reliable and durable performance makes it suitable for industrial environments where audio quality and robustness are paramount.

Conclusion of TDA7391LVPDUTR

The TDA7391LVPDUTR from STMicroelectronics stands out as a versatile and high-performance audio power amplifier. Its ability to deliver 45 watts of power per channel into a 3.2-ohm load, combined with a wide supply voltage range and Class AB design, ensures it meets the demands of high-fidelity audio applications. The Surface Mount package and Tape & Reel (TR) packaging make it easy to integrate into modern electronics, while its environmental compliance and moisture sensitivity level ensure reliability and durability. Whether used in home audio systems, professional audio equipment, automotive audio, portable devices, or industrial applications, the TDA7391LVPDUTR offers exceptional performance and value, making it a preferred choice for engineers and designers in the electronics industry.