STMicroelectronics STi2Fuse Smart Switches are intelligent fuses designed to replace traditional melting fuses in automotive power distribution systems. The STMicroelectronics STi2Fuse devices reduce component and production costs, extend EV range, and lower vehicle carbon footprints. With advanced monitoring, control, and digital interfaces, the switches support compliance with ISO 26262 and Safety Integrity Levels (SIL). Available in single, dual, and quad-channel configurations, STi2Fuse offers customizable, programmable protections for enhanced safety in power distribution systems.
