ROHM Semiconductor U.S.A. is a company that designs and manufactures system large-scale integration (LSI), discrete components, and module products. It offers memory integrated circuits (ICs), amplifiers, comparators, switch and multiplexer logic ICs, sensors, display drivers, interface ICs, audio and video processors, converters, bipolar Transistors, power devices, light-emitting diodes and related products, wafers, etc.