Texas Instruments

TPA3138D2PWPR  

Audio Amplifiers

TPA3138D2PWPR is a monolithic class-D audio power amplifier from Texas Instruments. It is designed to deliver high-quality audio performance with low distortion and high efficiency in a compact package.

Description:

The TPA3138D2PWPR is a highly integrated, single-chip class-D audio power amplifier that operates from a single supply voltage. It features a high level of integration, with all the necessary components for a complete audio power amplifier system integrated into a single chip. This includes a power MOSFET output stage, error handling and protection circuitry, and a fully differential signal path for improved audio performance.

Features:

• High efficiency: The TPA3138D2PWPR is a class-D amplifier, which means it operates with high efficiency and low power consumption.
• High output power: The TPA3138D2PWPR can deliver up to 2x10W of output power into 4 ohm loads, making it suitable for a wide range of audio applications.
• Low distortion: The TPA3138D2PWPR features a fully differential signal path and advanced error handling and protection circuitry to minimize distortion and ensure high-quality audio performance.
• Compact package: The TPA3138D2PWPR is available in a small, thermally-optimized package that is easy to integrate into a variety of applications.
• Wide supply voltage range: The TPA3138D2PWPR can operate from a supply voltage as low as 4.5V, making it suitable for use in a wide range of applications.

Applications:

The TPA3138D2PWPR is suitable for a wide range of audio applications, including:

• Portable audio devices, such as headphones and earbuds
• Home audio systems, such as soundbars and home theater receivers
• Car audio systems, such as in-dash receivers and amplifiers
• Professional audio equipment, such as PA systems and amplifiers

Overall, the TPA3138D2PWPR is a highly integrated, efficient, and powerful audio power amplifier that is suitable for a wide range of applications. Its compact size and low power consumption make it an ideal choice for portable and battery-powered devices, while its high output power and low distortion make it suitable for high-quality audio applications.

TPA3138D2PWPR Documents

Download datasheets and manufacturer documentation for TPA3138D2PWPR

PCN Assembly/Origin :

Mult Dev 12/Apr/2023      

Datasheets :

TPA3138D2      

PCN Design/Specification :

Mult PN PART MARKING 08/Dec/2023