The IRS2452AM is an audio amplifier manufactured by Infineon. It is a two-channel high-performance pulse width modulated (PWM) audio power amplifier IC, which is designed to drive stereo speakers with low distortion and minimal external components over a wide range of operating conditions. It offers high output current capability, allowing for higher power output and headroom. It also has integrated short-circuit protection, and a thermal protection shut down feature for added protection. The IRS2452AM also features an on-chip Class D architecture for power efficiency, while maintaining low distortion and excellent sound quality. It is suitable for stereo speaker up to 2 x 20W applications, and is ideal for portable audio, home theaters, and PA systems.