The NCP2892 is an audio power amplifier designed for portable communication device applications such as mobile phone applications. The NCP2892 is capable of delivering 1.3 W of continuous average power to an 8.0 O load from a 5.0 V power supply and 1 W to a 4.0 O load from a 3.6 V power supply.The NCP2892 provides high quality audio while requiring few external components and minimal power consumption. It