Semtech is a company that designs, develops, manufactures, and supplies analog and mixed-signal semiconductors and IoT systems. Its products include electrostatic discharge (ESD) and electromagnetic interference (EMI) filter protection devices, laser drivers and transceivers, signal conditioners, serial digital interface (SDI) transmitters, DC-DC converters, etc. The company caters to automotive, consumer electronics, communications, medical, energy, and other sectors.