Alpha and Omega Semiconductor Limited

Alpha and Omega Semiconductor Limited designs develops and supplies power semiconductor products for computing consumer electronics communication and industrial applications in Hong Kong China South Korea the United States and internationally It offers power discrete products including metaloxidesemiconductor fieldeffect transistors MOSFET SRFETs XSFET electrostatic discharge protected MOSFETs high and midvoltage MOSFETs and insulated gate bipolar transistors for use in smart phone chargers battery packs notebooks desktop and servers data centers base stations graphics card game boxes TVs AC adapters power supplies motor control power tools evehicles white goods and industrial motor drives UPS systems solar inverters and industrial welding The company also provides power ICs that deliver power as well as control and regulate the power management variables such as the flow of current and level of voltage Its power ICs are used in flat panel displays TVs Notebooks graphic cards servers DVDBluRay players settop boxes and networking equipment In addition the company offers aMOS5 MOSFET for quick charger adapter PC power server industrial power telecom and datacenter applications and Transient Voltage Suppressors for laptops televisions and other electronic devices Further it provides EZBuck regulators SOA MOSFET for hot swap applications RigidCSP for battery management and TypeC power delivery protection switches The company was incorporated in 2000 and is headquartered in Sunnyvale California