The STMicroelectronics TDA7233 is a 1W audio amplifier with mute function. It features: high range of operation voltage 1.8V to 15V, external mute or power down function, imporved supply voltage rejection, low quiescent current, high power capability and low crossover distorsion.
PDF manual table of contents: features, description, pin connection, circuit diagram, absolute maximum ratings, pin connections, thermal data, electrical characteristics, performance curves, package mechanical data and package dimensions.