Exar Corporation was a prominent American semiconductor manufacturer, specializing in the design and production of high-performance analog and mixed-signal integrated circuits. Founded in the early 1970s, Exar established itself as a key player in providing solutions for power management, data communication, and interface applications. The company’s product portfolio included voltage regulators, data converters, and networking ICs, widely used in industrial, telecommunications, and computing systems. Known for innovation and reliability, Exar served a global customer base before being acquired by MaxLinear in 2017. Its legacy continues through integrated technologies that enhance efficiency and connectivity in electronic systems.