TPA3118 60W Audio Amplifier Board | Class-D Stereo Amp

TPA3118 60W Stereo Audio Amplifier Board | Class-D Digital Power Amplifier 10–24V DC

The TPA3118 60W Audio Amplifier Board is a compact, high-efficiency Class-D amplifier module designed for DIY audio systems, home speakers and custom sound projects. Powered by the Texas Instruments TPA3118D2 amplifier IC, it provides efficient audio amplification with low power consumption and reliable sound reproduction.

Operating with a 10–24V DC power supply, the module is suitable for speaker systems, home theatre projects, car audio setups and portable audio applications. Its integrated protection features help safeguard the amplifier against overcurrent, overheating and other electrical faults.

Features

• TPA3118D2 Amplifier IC: Uses the Texas Instruments TPA3118D2 Class-D audio amplifier for efficient digital power amplification.
• Class-D Amplification: Provides high-efficiency audio amplification with reduced power dissipation and heat generation.
• 10–24V DC Input: Supports a wide DC supply voltage range for flexible integration into different audio systems.
• 60W Output Rating: Supports the advertised 60W maximum output rating under suitable power supply and speaker load conditions.
• Stereo Audio Design: Intended for stereo audio applications with compatible speaker configurations. Verify the board's channel configuration before connecting speakers.
• High Power Efficiency: Class-D switching technology helps reduce energy loss during audio amplification.
• Integrated Protection: The TPA3118D2 incorporates protection against overcurrent, short circuits, overtemperature, undervoltage and overvoltage.
• Compact Amplifier Module: Designed for integration into custom speaker enclosures, DIY audio equipment and embedded sound systems.
• Flexible Audio Applications: Suitable for DIY speaker projects, home audio systems, home theatre setups, car audio and portable sound systems.