High Voltage, high performance Class D audio amplifier driver with PWM modulator and protection in a 16-Lead SOIC Narrow Package The IRS2092S is a Class D audio amplifier driver with integrated PWM modulator and over current protection. The IRS2092S forms a complete Class D amplifier with dual over current, and shoot-through protection, as well as UVLO protection for the three bias supplies. The versatile structure of the analog input section with an error amplifier and a PWM comparator has the flexibility of implementing different types of PWM modulator schemes.