iSine is a company that designs and manufactures semiconductor products. It offers analog, digital, and mixed-signal integrated circuits (IC), LED and compact fluorescent lamp (CFL) drivers, power regulators, sensors, low-jitter phase lock loop (PLL) cells, etc. The company provides system testing and packaging, critical circuits and device matching simulation, printed circuit board (PCB) development, field programmable gate arrays (FPGAs) debugging, and lifecycle management services. iSine caters to consumer products, industrial, medical, military, aerospace, and other sectors.