Automotive conventional powertrain ICs

Offered with standard LIN interface specifications and OEM-qualified

Infineon offers automotive conventional powertrain ICs designed to meet the highest standards, while simultaneously increasing the performance significantly. 

Alternator Regulator – Designed with standard LIN interface specifications, Infineon offers a selection of monolithic alternator control ICs that are AEC-Q100 qualified to meet OEM standards. The flexible and easy to switch automotive integrated circuits are customizable to meet specific OEM or application needs while providing enhanced regulation behavior.

All-in-one integrated chip solution for four-cylinder engines

Engine Management IC – Infineon offers an all-in-one-chip automotive integrated electronics solution for 4-cylinder engines, as well as solutions for small one cylinder combustion engines such as motorcycles, motorized watercrafts, as well as lawn tractors and mowers. Our range of engine management ICs support the electronic control systems by providing reliable power interfaces between microcontrollers and actuators.

High accuracy in automatic transmissions

Constant Current Control IC for Transmission – Typically used in automatic transmissions and idle speed-/ valve-/ suspension control, our constant current control automotive integrated circuits are high accuracy regulators are a solution for providing constant currents in up to eight inductors while also offering reliable and sophisticated safety monitoring and diagnostic functions.

Powertrain, body electronics and chassis, safety, ADAS and more

Automotive ICs are customized for specific applications within the automotive electronics system. Infineon offers a wide product portfolio covering automotive conventional powertrain ICs for alternator electronics, engine management, and transmission control systems. The products have been designed to meet the highest standards while simultaneously increasing the performance significantly. Infineon's automotive electronics are used in hybrid and electric vehicles, automotive security systems, powertrain systems, body electronics and chassis, safety, and ADAS.

Automotive ICs are customized ICs for specific applications within the automotive electronic system. Infineon offers a wide product portfolio covering Automotive Conventional Powertrain ICs for alternator electronics, engine management, transmission control systems. The products have been designed to meet the highest standards, while simultaneously increasing the performance significantly. Infineons automotive electronics are used in hybrid and electric vehicles, automotive security systems, powertrain systems, body electronics and chassis, safety and ADAS. 

Find information relating to the planned long-term availability of semiconductor products “Longevity” for Automotive Smart Power products.

Our commitment to quality is demonstrated through our focus on automotive excellence with the most rigorous zero-defect program in the industry. On this websites we provide an overview of our ICs and their packages, which are automotive-qualified (AEC-Q100 or AEC-Q101 refers on the respective device) and available for your current and future electronic system designs.

At Infineon, our mission is to help you transition your idea to a fully functional solution as quickly and effortlessly as possible. This is why we place all the support, tools and information resources you need at your fingertips. You will find production documentation like data sheets and application notes as well as design files and simulation models or evaluation boards on the product’s webpage. You can discover the ACIC Alternator Regulator board here. 

With Infineon’s Tool & Software offering on the product webpages, you can search for more development support for specific products.