TPA3116D2 Class-D Audio Amplifier IC SOP-32 Original

The TPA3116D2 is a high-performance Class-D audio amplifier IC designed for compact, efficient, and powerful audio amplifier projects. It features high efficiency, low heat generation, and excellent audio performance when used in a properly designed circuit. This 32-pin SOP package is suitable for stereo audio amplifier boards, DIY sound systems, multimedia speakers, and home audio applications. Its switching amplifier technology helps reduce power losses compared with traditional linear amplifiers. Ideal for electronics hobbyists, technicians, and audio circuit designers. Requires a suitable PCB layout, external components, and an appropriate DC power supply for reliable operation.

Specifications

• Brand: Texas Instruments (TI)
• Model: TPA3116D2
• Amplifier Type: Class-D Audio Amplifier
• Package: SOP-32 / 32-Pin
• Channels: Stereo (2 Channels)
• Output Configuration: BTL
• Supply Voltage: 4.5V–26V DC
• Maximum Output Power: Up to 50W per channel under specified operating conditions
• Audio Input: Analog Audio
• Applications: Stereo Amplifiers, Speakers, DIY Audio Projects
• Mounting Type: Surface Mount (SMD)