Texas Instruments

TAS5431QPWPRQ1  

Audio Amplifiers

TAS5431QPWPRQ1 Description

The TAS5431QPWPRQ1 is a high-performance Class D audio amplifier designed for automotive applications, manufactured by Texas Instruments. This IC amplifier offers a maximum output power of 8 watts per channel at a 4-ohm load, making it suitable for driving high-efficiency speakers. With a supply voltage range of 4.5V to 18V, the TAS5431QPWPRQ1 provides flexibility in power supply options, ensuring compatibility with various automotive electrical systems.

TAS5431QPWPRQ1 Features

• High Output Power: Delivers 8W per channel at a 4-ohm load, ensuring robust audio performance.
• Wide Supply Voltage Range: Operates efficiently within a 4.5V to 18V supply voltage range, accommodating diverse automotive power supply requirements.
• Class D Amplifier: Utilizes Class D technology for high efficiency and minimal power loss, resulting in extended battery life and reduced heat generation.
• Automotive Grade: Certified for automotive use, ensuring reliability and durability in demanding vehicle environments.
• Surface Mount: Designed for surface mount technology, facilitating compact and efficient PCB layouts.
• Moisture Sensitivity Level (MSL) 3: Suitable for manufacturing processes with a 168-hour exposure limit, ensuring robustness during production.
• Package Type: Supplied in a Tape & Reel (TR) package, ideal for automated assembly lines.
• Compliance: Complies with REACH regulations and is unaffected by these standards, ensuring environmental safety and regulatory compliance.

TAS5431QPWPRQ1 Applications

The TAS5431QPWPRQ1 is ideally suited for a variety of automotive audio applications, including:

• In-Car Entertainment Systems: Provides high-quality audio amplification for car radios, media players, and navigation systems.
• Rear-Seat Entertainment: Enhances audio output for rear-seat video systems and gaming consoles.
• Voice Recognition Systems: Amplifies audio signals for voice-activated controls and infotainment systems.
• Active Noise Cancellation: Utilized in noise-cancellation systems to improve cabin acoustics and driver comfort.

Conclusion of TAS5431QPWPRQ1

The TAS5431QPWPRQ1 from Texas Instruments stands out as a reliable and efficient Class D audio amplifier tailored for automotive applications. Its high output power, wide supply voltage range, and automotive-grade certification make it a versatile and robust solution for enhancing in-car audio experiences. With its surface mount design and compliance with industry standards, the TAS5431QPWPRQ1 ensures ease of integration and regulatory adherence. This amplifier is an excellent choice designers for and engineers looking to deliver premium audio performance in modern automotive systems.

TAS5431QPWPRQ1 Documents

Download datasheets and manufacturer documentation for TAS5431QPWPRQ1

Datasheets :

TAS5431-Q1      

PCN Design/Specification :

Mult PN PART MARKING 08/Dec/2023