Isolated gate drivers are not a specific brand but a category of electronic components used in power electronics. These devices are manufactured by various companies worldwide, such as Texas Instruments (USA), Infineon Technologies (Germany), and ON Semiconductor (USA). They serve industries like automotive, industrial automation, and renewable energy, providing essential functions in controlling power switches like MOSFETs and IGBTs. Key products include optocoupler-based, magnetic, and capacitive isolated gate drivers, ensuring safe and efficient operation in high-voltage applications.