Texas Instruments

TPA301DGN  

Audio Amplifiers

TPA301DGN Description

The TPA301DGN is a high-performance, Class AB audio amplifier designed for a wide range of audio applications. Manufactured by Texas Instruments, this monolithic integrated circuit (IC) offers a maximum output power of 700mW into an 8-Ohm load, ensuring robust audio performance. The TPA301DGN is housed in an 8-MSOP package, making it suitable for surface-mount applications. It operates within a supply voltage range of 2.5V to 5.5V, providing flexibility in power supply requirements. This amplifier is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. With a moisture sensitivity level (MSL) of 1, the TPA301DGN is highly resistant to moisture, ensuring reliable performance in various environmental conditions. The product is currently active and available for purchase, making it an ideal choice for designers and engineers seeking a reliable audio amplifier solution.

TPA301DGN Features

• High Output Power: Delivers 700mW of output power into an 8-Ohm load, ensuring high-quality audio performance.
• Wide Supply Voltage Range: Operates within a supply voltage range of 2.5V to 5.5V, providing flexibility in power supply requirements.
• Surface-Mount Compatibility: Housed in an 8-MSOP package, the TPA301DGN is designed for surface-mount applications, making it suitable for compact and space-constrained designs.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, ensuring adherence to environmental and safety standards.
• Moisture Resistance: With an MSL of 1, the TPA301DGN is highly resistant to moisture, ensuring reliable performance in various environmental conditions.
• Active Product Status: Currently active and available for purchase, ensuring availability for ongoing and future projects.
• Class AB Amplifier: Provides excellent audio performance with low distortion and high efficiency.

TPA301DGN Applications

The TPA301DGN is ideal for a variety of audio applications, including:

• Consumer Electronics: Ideal for portable audio devices, such as MP3 players, smartphones, and tablets, where high-quality audio output is required.
• Automotive Audio Systems: Suitable for in-car audio systems, providing clear and powerful sound.
• Home Audio Equipment: Can be used in home theater systems, soundbars, and other audio equipment where compact size and high performance are essential.
• Professional Audio: Applicable in professional audio equipment, such as mixing consoles and amplifiers, where reliability and high performance are critical.

Conclusion of TPA301DGN

The TPA301DGN from Texas Instruments is a versatile and high-performance Class AB audio amplifier that offers a combination of robust audio performance, environmental compliance, and reliability. With its wide supply voltage range, surface-mount compatibility, and moisture resistance, the TPA301DGN is well-suited for a variety of applications, from consumer electronics to professional audio systems. Its active product status ensures availability for ongoing and future projects, making it an ideal choice for engineers and designers seeking a reliable and high-performance audio amplifier solution.

TPA301DGN Documents

Download datasheets and manufacturer documentation for TPA301DGN

Images :

Mechanical Outline Drawing      

PCN :

Product Change Notification 2024-02-08 (PDF)       Product Change Notification (PDF)       Add Cu as Alternative Wire Base Metal for Selected Devices on SOT23 (DBV) and VSSOP (DGK, DGS, DGQ) packages (PDF)      

SPICE Models :

TPA301 PSpice Model