Magnachip Semiconductor Corp. engages in the design and manufacture of analog and mixed-signal platform solutions for communications, Internet of Things (IoT) applications, consumer, industrial, and automotive applications. Its products include MOSFETs; IGBTs; AC-DC/DC-DC converters; light-emitting diode (LED) drivers; regulators; power management integrated circuits (PMICs); and industrial applications such as power suppliers, e-bikes, photovoltaic inverters, LED lighting, and motor drives. The company was founded on November 26, 2003 and is headquartered in Cheongju-si, South Korea.