Texas Instruments

TPA751DR

TPA751DR Description

The TPA751DR is a high-performance, Class AB audio amplifier designed and manufactured by Texas Instruments. This device is part of the TPA751 series, offering a maximum output power of 700mW per channel when connected to an 8-Ohm load. With a supply voltage range of 2.5V to 5.5V, the TPA751DR is suitable for a wide range of applications requiring efficient power amplification. This Surface Mount device is currently active and complies with the RoHS3 directive, making it an environmentally friendly choice for electronic designs.

TPA751DR Features

• Max Output Power: The TPA751DR boasts an impressive 700mW output power per channel at an 8-Ohm load, ensuring high-quality audio performance.
• Supply Voltage Range: Operating within a 2.5V to 5.5V range, this amplifier can be integrated into various electronic systems with different power requirements.
• Class AB Operation: The Class AB design provides high efficiency and excellent audio quality, making it ideal for audio applications.
• RoHS3 Compliance: As a RoHS3 compliant device, the TPA751DR adheres to strict environmental standards, reducing the environmental impact of electronic products.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (Unlimited), the TPA751DR is not sensitive to moisture, ensuring reliable performance in various environmental conditions.
• Package: The TPA751DR is available in a Tape & Reel (TR) package, facilitating easy integration into automated assembly processes.

TPA751DR Applications

The TPA751DR is an ideal choice for a variety of audio applications, including:

• Portable Audio Devices: Due to its compact size and high efficiency, the TPA751DR is perfect for powering speakers in smartphones, tablets, and other portable devices.
• Home Audio Systems: This amplifier can be used in home audio systems, such as soundbars and speaker systems, to deliver high-quality audio performance.
• Automotive Audio: The TPA751DR can be integrated into car audio systems, providing powerful audio output for an enhanced in-vehicle listening experience.
• Professional Audio Equipment: This amplifier can be used in professional audio equipment, such as PA systems and stage monitors, to ensure clear and powerful sound reproduction.

Conclusion of TPA751DR

The TPA751DR from Texas Instruments is a versatile and high-performance Class AB audio amplifier, offering a combination of high output power, wide supply voltage range, and RoHS3 compliance. Its unique features and advantages make it an ideal choice for a variety of audio applications, from portable devices to professional audio equipment. With its impressive technical specifications and performance benefits, the TPA751DR is a reliable and efficient solution for audio amplification in various electronic systems.