Load switches are not a specific brand but a category of electronic components used to control power distribution in circuits. They are produced by various manufacturers worldwide, including companies like Texas Instruments (USA), ON Semiconductor (USA), and Toshiba (Japan). These components are widely used in industries such as automotive, consumer electronics, industrial automation, and telecommunications. Load switches serve as efficient power management solutions, enabling or disabling power to specific circuits to reduce energy consumption and protect systems. Key products include integrated load switches, eFuses, and smart power switches, which are essential for modern electronic designs requiring reliability and energy efficiency.