The UM3481EESA Audio Amplifier IC, manufactured by Union Semiconductor, is a Class-AB amplifier designed for a wide range of audio applications. Operating from 2.7V to 5.5V, this IC provides efficient and clear audio amplification. Its Class-AB operation ensures low distortion and high fidelity. The UM3481EESA is housed in a space-saving SOP-8 package, making it easy to integrate into various circuit designs. This amplifier IC is suitable for portable audio devices, consumer electronics, and other applications requiring reliable audio amplification. As an authorised distributor of Union Semiconductor, Supreme Components International guarantees the authenticity and quality of the UM3481EESA.