Texas Instruments

TPA3116D2DAD  

Audio Amplifiers

TPA3116D2DAD Description

The TPA3116D2DAD is a high-performance, Class D audio amplifier from Texas Instruments, designed for applications requiring robust audio output. This device is part of the SpeakerGuard™ series and is known for its ability to deliver up to 50W x 2 channels of output power into a 4-ohm load. It operates over a wide voltage range of 4.5V to 26V, making it suitable for various power supply configurations. The TPA3116D2DAD is surface-mountable and comes in a tube package, adhering to strict industry standards with its RoHS3 compliance and REACH unaffected status.

TPA3116D2DAD Features

• Max Output Power: The TPA3116D2DAD boasts a maximum output power of 50W per channel when driving a 4-ohm load, ensuring powerful audio reproduction.
• Voltage Supply Range: With a supply voltage range from 4.5V to 26V, this amplifier can accommodate a variety of power sources.
• Mounting Type: Surface mount design for easy integration into PCB layouts.
• Series: Part of the SpeakerGuard™ series, known for their robust audio performance and protection features.
• Type: Class D amplifier for high efficiency and thermal management.
• Package: 32-HTSSOP tube packaging for space-efficient design.
• Regulatory Compliance: RoHS3 compliant and REACH unaffected, aligning with environmental standards.
• Moisture Sensitivity Level (MSL): Rated at level 3, indicating it can withstand 168 hours of moisture exposure before baking is required.

TPA3116D2DAD Applications

The TPA3116D2DAD is ideal for a variety of applications where high-quality audio output and power efficiency are paramount:

• Portable Audio Devices: Due to its compact size and high power output, it's perfect for smartphones, tablets, and other portable media players.
• Automotive Audio Systems: The wide voltage range and robust output make it suitable for car audio systems, providing clear and powerful sound.
• Home Audio Equipment: For home theater systems and high-fidelity audio setups, the TPA3116D2DAD ensures high-quality audio reproduction.
• Professional Audio Equipment: In professional settings such as public address systems and live performance venues, this amplifier can deliver the necessary power and clarity.

Conclusion of TPA3116D2DAD

The TPA3116D2DAD from Texas Instruments stands out for its high power output, wide voltage range, and compact form factor. Its inclusion in the SpeakerGuard™ series highlights its advanced protection features, making it a reliable choice for demanding audio applications. Whether in portable devices, automotive systems, or professional audio setups, the TPA3116D2DAD delivers exceptional performance and efficiency, making it a top choice for audio amplification needs.

TPA3116D2DAD Documents

Download datasheets and manufacturer documentation for TPA3116D2DAD

PCN Assembly/Origin :

Mult Devices 17/Oct/2017      

Datasheets :

TPA31xxD2      

UNKNOWN TYPE :

32-TSSOP-Exposed-Pad-DAD      

Reference Design Library :

TPA3116D2EVM: 50W x 2 @ 4©, 6 ~ 26V in, Class D      

HTML Datasheet :

TPA31xxD2      

PCN Design/Specification :

Design 22/Feb/2022