STMicroelectronics

TDA2005M  

Audio Amplifiers

TDA2005M Description

The TDA2005M from STMicroelectronics is a monolithic Class B audio amplifier IC designed for high-performance audio applications. This obsolete through-hole component delivers 22W of output power into a 3.2Ω load with a supply voltage range of 8V to 18V, making it suitable for medium-power audio systems. Packaged in a Multiwatt-11 tube format, it features low distortion, high efficiency, and thermal protection, ensuring reliable operation in demanding environments. The device is RoHS3 compliant and REACH unaffected, meeting modern environmental standards while maintaining robust electrical performance.

TDA2005M Features

• High Output Power: 22W mono output at 3.2Ω, ideal for compact audio systems.
• Wide Supply Range (8V–18V): Flexible power compatibility for various designs.
• Thermal Protection: Built-in safeguards prevent overheating.
• Low Distortion: Ensures high-fidelity audio reproduction.
• Class B Efficiency: Balances power consumption with performance.
• Robust Packaging: Multiwatt-11 through-hole design for durability.
• Compliance: RoHS3, REACH, and EAR99 certified for global use.

TDA2005M Applications

The TDA2005M excels in automotive audio systems, portable speakers, and public address (PA) systems where moderate power and reliability are critical. Its thermal protection makes it suitable for enclosed or high-temperature environments, while its low distortion benefits consumer audio equipment. Engineers favor this IC for legacy designs or repairs due to its straightforward implementation and proven performance.

Conclusion of TDA2005M

Though obsolete, the TDA2005M remains a cost-effective, high-performance choice for mono audio amplification. Its efficiency, protection features, and compliance make it a reliable option for automotive, portable, and industrial audio applications. Designers seeking a simple yet powerful Class B amplifier with legacy compatibility will find this IC a practical solution.

TDA2005M Documents

Download datasheets and manufacturer documentation for TDA2005M

Datasheets :

TDA2005      

HTML Datasheet :

TDA2005