STMicroelectronics

TDA7492PE

TDA7492PE Description

The TDA7492PE from STMicroelectronics is a high-performance Class D stereo audio amplifier designed for efficient power delivery in compact applications. Housed in a PowerSSO-36 package, it delivers 41W per channel at 6Ω with a wide supply voltage range of 7V to 26V, making it suitable for both low- and high-voltage systems. This surface-mount IC is REACH unaffected and complies with ECCN EAR99 and HTSUS 8542.33.0001, ensuring global usability. Its Moisture Sensitivity Level (MSL) 3 rating guarantees reliability in humid environments after proper handling.

TDA7492PE Features

• High Efficiency: Class D architecture minimizes heat dissipation, ideal for space-constrained designs.
• Wide Voltage Range (7V–26V): Supports flexible power supply configurations, from portable devices to fixed installations.
• Robust Output (41W x 2 @ 6Ω): Drives speakers with clarity and low distortion, outperforming many analog amplifiers.
• Compact PowerSSO-36 Package: Saves PCB space while maintaining thermal performance.
• Advanced Protection: Built-in safeguards against overcurrent, overtemperature, and short circuits.
• Low Standby Power: Enhances energy efficiency in always-on systems.

TDA7492PE Applications

• Home Audio Systems: High-fidelity soundbars, compact stereo amplifiers.
• Portable Speakers: Battery-powered Bluetooth/Wi-Fi speakers requiring efficient amplification.
• Televisions & Monitors: Space-saving audio solutions for slim designs.
• Automotive Infotainment: Auxiliary audio amplification in 12V/24V vehicle systems.
• Professional AV Equipment: Distributed audio systems with moderate power requirements.

Conclusion of TDA7492PE

The TDA7492PE combines high power density, broad compatibility, and energy efficiency, making it a standout choice for modern audio applications. Its Class D technology and robust protection features ensure reliable performance in consumer, automotive, and professional markets. Engineers benefit from its easy integration and thermal efficiency, reducing the need for external heat sinks. For projects demanding compact size without compromising audio quality, the TDA7492PE is an optimal solution.