The TPA3117D2RHBR is an efficient Class D audio amplifier from Texas Instruments, designed to deliver high-quality sound with low power consumption. This integrated circuit is part of TI's extensive audio amplifier portfolio and is well-suited for a variety of applications, including television sound systems, portable speakers, and other audio equipment requiring a compact and energy-efficient solution.

Key Features

• Output Power: The TPA3117D2RHBR can deliver up to 15W into an 8-ohm load or 30W into a 4-ohm load per channel in stereo mode. In mono mode, it can provide up to 60W into a single 2-ohm speaker.
• High Efficiency: With an advanced Class D operation, this amplifier boasts a high efficiency of over 90%, ensuring minimal heat generation and reducing the need for bulky heat sinks.
• Advanced Modulation Scheme: It employs TI's proprietary Spread Spectrum Modulation technology, which helps to minimize electromagnetic interference (EMI), making it easier to meet regulatory requirements.
• Thermal and Overcurrent Protection: The TPA3117D2RHBR includes built-in protection features that safeguard the IC against thermal overload and short circuits, enhancing system reliability.
• Sound Quality: Despite its efficiency, the amplifier does not compromise on sound quality, offering excellent audio performance with low THD+N (Total Harmonic Distortion plus Noise).

Applications

The versatility of the TPA3117D2RHBR makes it suitable for a wide range of applications. It can be used in:

• Soundbars and TV audio systems
• Wireless and Bluetooth speakers
• Home theater receivers
• Active speakers and subwoofers
• PC audio and gaming systems

Package and Availability

The TPA3117D2RHBR is available in a compact 32-pin QFN package, which is ideal for space-constrained applications. It is also RoHS compliant and lead-free, meeting environmental standards for electronic components. For pricing, availability, and additional technical specifications, please visit Texas Instruments' official website or contact an authorized distributor.