Exar Corporation

Power Management

Power Management Technologies

A world leader in power management technologies, Exar Corporation provides innovative power management solutions that simplify the power and system architecture in a wide variety of end markets.

High Performance Analog

High Performance Analog

Exar’s broad portfolio of high-performance analog products include high-speed and precision products that drive the industry’s industrial applications including medical, ATE, and video imaging.


UART and Serial Protocol Transceiver Solutions

Exar, the market leader, offers the industry's broadest line-up of synergistic UART and serial protocol transceiver solutions.

Data Compression

Data Storage Solutions

Exar's comprehensive silicon and card system portfolio provides customers innovative and market-proven solutions for storage capacity optimization and security.

Network Security

Data Networking Application Solutions

Exar's solutions for networking applications include a broad range of security and data compression silicon and cards.


Carrier Ethernet Solutions & Semiconductors – Communications

Market proven semiconductor solutions for PDH and SDH with full software and system support for wireless backhaul, MSPP, aggregation and switching applications.

Display Solutions and LED Lighting

Display and Lighting

Exar is the world leader in programmable Gamma, VCOM and PMIC solutions for smartphones, tablets, notebooks, monitors and TV display markets. Exar is also the technology leader for AC step driver solutions for bulbs, tubes and downlights.