ST provides a comprehensive developer ecosystem with essential tools, software libraries, and reference designs to assist engineers in designing and integrating smart power distribution systems. These technical resources help streamline the development of scalable, flexible automotive solutions.
Intelligent power switches with VIPower technology
VIPower technology powers intelligent switches with built-in sensors and advanced CMOS components, offering robust protection, improved application integration, and higher power density. The latest TrenchFET design reduces on-resistance by 35%, ensuring efficient load management and reliable fault detection for smart automotive power distribution.
Stellar 32-bit automotive MCUs
The Stellar platform offers Arm®-based automotive MCUs designed for evolving ECU needs, supporting real-time virtualization of multi-ASIL ECUs for safer, more efficient vehicle functions. With extensive I/Os and peripherals, Stellar handles diverse applications. Its xMemory technology doubles memory density compared to traditional eNVM, enabling advanced features, AI, and seamless over-the-air updates for software-defined vehicles.
The flexible memory options with xMemory help customers optimize costs, simplify and accelerate designs, and confidently future-proof innovations—while leveraging the scalability of the Stellar MCU portfolio.
eFuses for enhanced protection
Our eFuses deliver fast, precise overcurrent and short-circuit protection, safeguarding electronics and boosting system reliability. Powered by ST’s proprietary STi²Fuse technology, these resettable, intelligent switches simplify wiring, reduce vehicle weight, and help improve performance and lower CO₂ emissions.