Power Integrations has announced the SCALE EV family of gate-driver boards for Infineon EconoDUAL modules. Suitable for original, clone and new SiC variants, the driver targets high-power automotive and traction inverters for EV, hybrid and fuel-cell vehicles including buses and trucks as well as construction, mining and agricultural equipment.
SCALE EV board-level gate drivers incorporate two reinforced gate-drive channels, associated power supplies and monitoring telemetry. The new boards are automotive-qualified and ASIL B certified, enabling implementation of ASIL C traction inverter designs. The first SCALE EV family member to be released is the 2SP0215F2Q0C, designed for the EconoDUAL 900A 1200V IGBT half-bridge module.
Power Integrations’ director of automotive business development, Peter Vaughan, said: “Gate-driver design is critical to both the performance and reliability of electric vehicles. By offering a product where the development, testing and qualification plus ASIL certification have already been done, we are dramatically reducing development time and cost.”