The LM1875L-TA5-T is an audio power OpAmp designed by Unisonic for use with loudspeakers. It is a single-channel OpAmp specifically optimized for delivering high-quality sound with low distortion. It is easy to use, as it does not require the user to invest time in selecting external components or tweaking the circuit. The opamp operates with a wide supply voltage range from 4V to 20V, offering flexibility for the user when designing their respective systems. It is housed in a thermally efficient 5-pin TO-220 package that meets RoHS standards. It features a low quiescent current and high output power with good slew rate and low distortion. This device is used in applications including portable audio systems, mixed-signal processing systems, and automotive systems.