Texas Instruments

TPA0312PWPR  

Audio Amplifiers

TPA0312PWPR Description

The TPA0312PWPR is a Class AB stereo audio amplifier designed by Texas Instruments, offering high performance and reliability in a compact surface-mount package. This amplifier is capable of delivering a maximum output power of 2.6 watts per channel into a 3-ohm load, making it suitable for a variety of audio applications. It operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with a wide range of power supplies.

The TPA0312PWPR is housed in a 24HTSSOP package and is available in a tape and reel format, facilitating efficient surface-mount assembly processes. Despite its small size, this amplifier is equipped with a comprehensive set of features, including depop, differential inputs, an input multiplexer, mute, shutdown, thermal protection, and volume control. These features enhance its versatility and make it suitable for various consumer and professional audio applications.

TPA0312PWPR Features

• High Output Power: Delivers 2.6 watts per channel into a 3-ohm load, ensuring robust audio performance.
• Class AB Design: Offers a balance between efficiency and sound quality, minimizing distortion and maximizing audio fidelity.
• Wide Supply Voltage Range: Operates between 4.5V and 5.5V, providing flexibility in power supply options.
• Advanced Features: Includes depop, differential inputs, input multiplexer, mute, shutdown, thermal protection, and volume control.
• Surface-Mount Compatibility: Designed for surface-mount assembly, facilitating integration into compact and high-density designs.
• Compliance: Meets REACH and RoHS3 standards, ensuring environmental compliance and suitability for global markets.
• Packaging: Supplied in a tape and reel format, enhancing manufacturing efficiency and reducing assembly time.

TPA0312PWPR Applications

The TPA0312PWPR is ideal for a range of audio applications where performance high and reliability are crucial. Its high output power and advanced features make it suitable for:

• Consumer Electronics: Portable audio devices, such as smartphones, tablets, and portable speakers, benefit from its compact size and high power output.
• Automotive Audio Systems: The robust design and thermal protection make it suitable for in-car audio systems, ensuring reliable performance even in challenging environments.
• Professional Audio Equipment: Ideal for compact audio amplifiers, mixers, and other professional audio gear where space is limited but performance is paramount.
• Industrial Applications: Suitable for industrial control panels and other applications where audio feedback is necessary.

Conclusion of TPA0312PWPR

The TPA0312PWPR from Texas Instruments is a versatile and high-performance Class AB stereo audio amplifier. Its combination of high output power, advanced features, and compact surface-mount design makes it an excellent choice for a variety of audio applications. Despite being marked as obsolete, the TPA0312PWPR remains a reliable and efficient solution for designers looking to integrate high-quality audio into their products. Its compliance with REACH and RoHS3 standards ensures that it meets the necessary environmental regulations, further enhancing its suitability for global markets.

TPA0312PWPR Documents

Download datasheets and manufacturer documentation for TPA0312PWPR

Datasheets :

TPA0312