Infineon Technologies empowers connected, secure, and efficient digitalization across automotive, industrial, and IoT applications. The company’s portfolio combines semiconductor and system solutions that help devices sense, process, and communicate reliably while optimizing energy use.
Engineers and architects rely on detailed specifications, performance benchmarks, and long-term availability commitments when selecting components for next generation designs. The following overview highlights how Infineon structures its technologies and supports development teams through the full product lifecycle.
| Product Series | Primary Applications | Key Differentiators | Typical Customer Industries |
|---|---|---|---|
| Aurix Microcontrollers | Automotive domain control, powertrain, safety | Multicore architecture, functional safety, real‑time performance | Automotive, industrial |
| XENSIV Sensors | Position, movement, environmental, and pressure sensing | High accuracy, low power, compact modules | Automotive, consumer, industrial |
| OPTIGA Trust Security | Secure boot, encryption, device identity, authentication | Tamper resistant, certified security levels, long retention | IoT, industrial, mobile |
| CoolSiC MOSFETs | EV traction, fast charging, renewable inverters | Wide bandgap, lower losses, robust thermal performance | Automotive, energy, industrial |
| PSoC 6 MCU Platforms | Edge IoT, wearables, industrial HMI | Dual‑core flexibility, programmable analog, connectivity stacks | Consumer, industrial, medical |
Aurix Microcontrollers for High Performance Safety Applications
Aurix family microcontrollers address demanding automotive workloads with scalable multicore processing and advanced peripheral integration. Developers benefit from layered safety mechanisms, memory protection, and deterministic execution for functional safety compliance.
The architecture supports rich interconnects, multiple industrial interfaces, and flexible clocking strategies that help optimize system performance under real time constraints. Toolchains and development environments are tailored to simplify complex multicore configurations and accelerate bring up.
Long term availability and qualified design packages reduce lifecycle management efforts for vehicle platforms. Engineering teams can leverage predefined safety configurations, pre validated drivers, and comprehensive documentation to shorten development cycles while maintaining rigorous compliance standards.
XENSIV Sensor Ecosystem for Precise Environmental Awareness
XENSIV sensors deliver high resolution measurement of pressure, position, movement, magnetic fields, and environmental conditions in compact modules. These components enable precise control in automotive, industrial, and consumer applications where accuracy and robustness are critical.
Integrated signal conditioning, temperature compensation, and robust communication interfaces help reduce system complexity and board space. Engineers can select from diverse form factors and output options to align with existing mechanical and electrical designs while meeting stringent performance specifications.
Consistent performance across wide operating temperatures and long term product support allow XENSIV sensors to fit safety relevant and premium applications. Detailed application notes and evaluation kits help development teams validate functionality quickly and integrate sensors efficiently.
OPTIGA Trust Security Solutions for Hardware Root of Trust
OPTIGA Trust devices provide secure key storage, cryptographic operations, and authentic device identity directly in hardware. These security microcontrollers protect against tampering and side channel attacks while meeting stringent industry certifications for connected equipment.
Seamless migration paths, stable firmware interfaces, and long term availability simplify adoption in high security environments such as industrial control, payment systems, and authenticated IoT endpoints. Flexible product portfolios allow designers to match security levels with application requirements and regulatory needs.
Integrated secure boot mechanisms, encrypted data storage, and controlled access to debug interfaces strengthen end to end system integrity. Continuous updates to security protocols and tooling help development teams maintain compliance without extensive redesign cycles.
Power Electronic Innovations with CoolSiC MOSFET Technology
CoolSiC MOSFETs leverage silicon carbide technology to deliver lower conduction and switching losses in demanding power conversion scenarios. Higher efficiency, reduced thermal stress, and compact solutions support sustainable energy and electrification initiatives across transportation and industry.
Robust packaging, proven reliability characterization, and comprehensive layout guidelines help engineers integrate CoolSiC devices into traction inverters, onboard chargers, and renewable energy systems with predictable thermal behavior.
Design tools, evaluation kits, and reference applications simplify optimization of gate drivers, snubber networks, and protection schemes. These resources enable faster performance tuning while safeguarding long term reliability in high voltage and high temperature environments.
Advancing Connected Systems with Infineon Technologies
- Evaluate multicore Aurix microcontrollers for functional safety and real time vehicle control.
- Select XENSIV sensor modules to achieve precise, low power measurement across automotive and industrial systems.
- Implement OPTIGA Trust security devices to establish hardware root of trust for secure boot and authenticated communication.
- Adopt CoolSiC MOSFETs to improve efficiency in traction inverters, fast chargers, and renewable energy converters.
- Leverage PSoC 6 platforms for flexible edge IoT designs with programmable analog and dual core connectivity stacks.
FAQ
Reader questions
What are the typical automotive qualification levels for Infineon microcontrollers?
Infineon offers AEC Q100 qualified devices with grade options tailored to harsh automotive environments, supported by related documentation for reliability validation.
How does the XENSIV sensor platform simplify integration into existing designs?
Standardized interfaces, evaluation boards, and application ready software drivers reduce hardware design effort and accelerate sensor fusion implementations.
What security certifications does the OPTIGA Trust family commonly support?
Common certifications include industry standard security levels, functional safety mechanisms, and compliance with regulations relevant to secure devices and payment applications.
What are the main design considerations when using CoolSiC MOSFETs in traction inverters?
Key considerations include thermal management, gate drive voltage, parasitic inductance control, and adherence to recommended layouts to achieve reliable high efficiency operation.