The LM4871M/TR with Audio Power OpAmps is an 8-pin surface-mount small outline package (SOP-8) manufactured by HGSEMI. It is compliant with the Restriction on Hazardous Substances (RoHS) environmental regulations and offers a two-channel audio power amplifier designed for driving loudspeakers. It has a wide operating voltage range of 2.7V to 15V and can provide an output power per channel of up to 1.3W into a 4O speaker. It also features Shutdown Mode with a low quiescent current, short-circuit protection, and thermal shut down, as well as a wide gain range and low distortion, making it ideal for mobile and consumer applications.