Monolithic Power Systems is a provider of high-performance power solutions to original equipment manufacturers, original design manufacturers, and third-party distributors. The firm's products are organized into two streams: direct-current to direct-current products, and lighting control products and offline solutions. These solutions are found in industrial applications, telecommunication infrastructures, cloud computing, automotive, and consumer applications. A majority of the firm's revenue is generated in China, with the rest coming from Taiwan, South Korea, Japan, United States, Europe, and other countries across the world.