Littelfuse Inc
Littelfuse, Inc. designs, manufactures, and sells electronic components, modules, and subassemblies. Its Electronics segment offers fuses and fuse accessories, positive temperature coefficient resettable fuses, electromechanical switches and interconnect solutions, polymer electrostatic discharge suppressors, varistors, reed switch based magnetic sensing, and gas discharge tubes; and discrete transient voltage suppressor (TVS) diodes, TVS diode arrays, protection and switching thyristors, silicon and silicon carbide metal-oxide-semiconductor field effect transistors and diodes, and insulated gate bipolar transistors. This segment serves industrial motor drives and power conversion, automotive electronics, electric vehicle and related charging infrastructure, aerospace, power supplies, data centers, telecommunications, medical devices, alternative energy and energy storage, building and home automation, appliances, and mobile electronics markets. The company's Transportation segment provides blade, resettable, high-current, and high-voltage fuses; battery cable protectors; fuses, switches, relays, circuit breakers, and power distribution modules; and sensor products. This segment serves heavy-duty truck and bus, construction, agriculture, off-road and recreational vehicles, material handling, passenger and commercial vehicles, and marine markets. Its Industrial segment offers industrial fuses, protection relays, contactors, transformers, residual current devices and monitors, ground fault circuit interrupters, arc fault detection devices, solid state switches, and temperature sensors for use in renewable energy and energy storage systems, electric vehicle infrastructure, HVAC systems, industrial safety, non-residential construction, MRO, mining, and factory automation applications. It sells its products through distributors, direct sales force, and manufacturers' representatives. The company was founded in 1927 and is headquartered in Rosemont, Illinois.
Open LFUS dashboard ↗Microchip Technology Inc
Microchip Technology Incorporated develops, manufactures, and sells smart, connected, and secure embedded control solutions in the Americas, Europe, and Asia. It operates through two segments, Semiconductor Products and Technology Licensing. The company offers general purpose 8-bit, 16-bit, 32-bit, and 64-bit mixed-signal microcontrollers; 32-bit and 64-bit embedded mixed-signal microprocessors; and specialized mixed-signal microcontrollers for automotive, industrial, computing, communications, lighting, power supplies, motor control, human machine interface, security, wired connectivity, and wireless connectivity applications. It also provides analog products, including power management, linear, mixed-signal, high voltage, thermal management, discrete diodes and MOSFETS, radio frequency (RF), drivers, safety, security, timing, USB, ethernet, wireless, and other interface products; field-programmable gate array (FPGA) products; and application development tools that enable system designers to program mixed-signal microcontroller, FPGA, and microprocessor products. In addition, the company offers memory products that consist of serial electrically erasable programmable read only memory (EEPROMs), serial flash memories, parallel flash memories, serial static random-access memory (SRAM), and electrically erasable random-access memory (EERAMs) for production of footprint devices; and licenses its SuperFlash embedded flash and non-volatile memory technologies to foundries, integrated device manufacturers, and design partners for use in the manufacture of microcontroller products, gate array, RF, analog, and neuromorphic compute products, as well as provides engineering services. Further, it provides wafer foundry and assembly, and test subcontracting manufacturing services; and timing systems, application specific integrated circuits, and products for aerospace applications. The company was incorporated in 1989 and is headquartered in Chandler, Arizona.
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