The Integrated Starter Alternator combines starter and alternator functions into one compact system, allowing for start-stop strategies, brake regeneration and power assist/boost. Automotive manufacturers are looking at the Integrated Starter Alternator as a means to increase fuel economy while decreasing emissions, with applications in both 12V and 42V architectures.

IR power management expertise, and innovative chip sets, allows for a system-level design that meets the target performances of a high power application in a high temperature environment, while optimizing cost, space occupation and manufacturability.