Texas Instruments

TPA3126D2DAD  

Audio Amplifiers

TPA3126D2DAD Description

The TPA3126D2DAD is a high-performance Class D audio amplifier designed by Texas Instruments. This device is capable of delivering up to 50W per channel at 4 ohms, making it ideal for a wide range of audio applications. With a supply voltage range of 4.5V to 26V, the TPA3126D2DAD offers flexibility in power supply design. Its surface-mount packaging and tube packaging make it suitable for various PCB layouts and easy handling.

TPA3126D2DAD Features

• Max Output Power: 50W x 2 @ 4Ohm
• Voltage - Supply: 4.5V ~ 26V
• Mounting Type: Surface Mount
• Package: Tube
• Type: Class D
• ECCN: EAR99
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 3 (168 Hours)
• Base Product Number: TPA3126

Unique features of the TPA3126D2DAD include its high power output, wide supply voltage range, and compliance with various international standards, making it a versatile choice for global markets. Its Class D architecture offers high efficiency and low power consumption, which is a significant advantage over traditional Class A/B amplifiers.

TPA3126D2DAD Applications

The TPA3126D2DAD is ideal for various audio applications where high power and efficiency are required. Some specific use cases include:

1. Portable Audio Devices: Due to its low power consumption and high efficiency, the TPA3126D2DAD is perfect for portable audio devices like Bluetooth speakers and headphones.
2. Home Audio Systems: The high power output makes it suitable for home audio systems, such as soundbars and multi-channel amplifiers.
3. Automotive Audio: The TPA3126D2DAD can be used in car audio systems to provide high-quality sound with minimal power consumption.
4. Professional Audio Equipment: Its high power output and robust design make it suitable for professional audio equipment like PA systems and stage monitors.

Conclusion of TPA3126D2DAD

The TPA3126D2DAD is a powerful and efficient Class D audio amplifier from Texas Instruments. Its high power output, wide supply voltage range, and compliance with international standards make it a versatile choice for various audio applications. Its unique features, such as low power consumption and high efficiency, provide significant advantages over traditional Class A/B amplifiers. With its wide range of applications, the TPA3126D2DAD is an excellent choice for designers looking to create high-quality audio solutions.

TPA3126D2DAD Documents

Download datasheets and manufacturer documentation for TPA3126D2DAD

Datasheets :

TPA3126D2 Datasheet      

UNKNOWN TYPE :

32-TSSOP-Exposed-Pad-DAD      

HTML Datasheet :

TPA3126D2 Datasheet      

PCN Design/Specification :

Design 22/Feb/2022