The E-TDA7391PDTR is a high-quality audio amplifier integrated circuit designed and manufactured by STMicroelectronics, a global leader in semiconductor solutions. This versatile audio amplifier is part of the TDA family, well-known for delivering exceptional sound quality and reliability in a wide range of audio applications.

Key Features

• Power Output: The E-TDA7391PDTR offers a significant power output of 40W, providing ample power for driving speakers in car audio systems, home theater setups, and other audio applications.
• High Efficiency: Designed with efficiency in mind, this amplifier operates with a reduced power waste, leading to less heat generation and a longer lifespan for the device.
• Flexible Supply Voltage: It supports a wide range of supply voltages from 8V to 18V, making it adaptable to various power sources and ensuring consistent performance under varying conditions.
• Minimal External Components: The E-TDA7391PDTR is designed to work with a minimal number of external components, simplifying the design and reducing the overall cost of the audio system.
• Protection Features: It comes with a suite of protection features, including short-circuit protection, thermal shutdown, and load dump voltage surge protection, ensuring the device's safety and longevity.

Applications

The E-TDA7391PDTR is ideal for a range of audio applications, including:

• Car audio amplifiers
• Home audio and theater systems
• Active speakers and public address systems
• Portable audio devices

Package and Quality

The E-TDA7391PDTR comes in a PowerSSO-36 package, which is designed for optimal heat dissipation and space-saving on printed circuit boards. STMicroelectronics is committed to delivering high-quality products, and this audio amplifier is no exception, meeting rigorous industry standards for performance and reliability.

Whether you're designing a high-fidelity home audio system, an immersive car audio experience, or a robust public address system, the E-TDA7391PDTR from STMicroelectronics offers the performance, efficiency, and reliability needed to elevate your audio solutions.