With the booming development of the electric vehicle market, Infineon's main drive inverter solutions are highly favored and provide support for many popular models. This solution not only improves the performance of electric vehicles, but also ensures their cruising range. So how does Infineon achieve this goal?
1. Core advantages of Infineon’s main drive solution
As a leader in the field of automotive semiconductors, Infineon provides comprehensive solutions for new energy vehicle electronic control systems. Its electronic control scheme mainly includes the power inverter execution part and the control and functional safety part.
1.1 Power inverter execution part: Infineon’s power module improves the conversion efficiency of the inverter and ensures safe operation of the car. Its zero-defect goal was achieved, and the high reliability and accurate current sensors of the HybridPACK™ Drive power modules further enhanced system performance.
1.2 Control and functional safety part: The combination of Infineon's AURIX™ series MCU and TLF35584 series PMIC achieves system-level ASIL-D functional safety and ensures the accurate transmission of vehicle driving instructions.
2. How does Infineon’s solution improve the performance of electric vehicles and ensure their cruising range?
The cruising range and acceleration performance of electric vehicles are crucial indicators, and the power module is the key. Infineon’s solution improves performance and guarantees mileage in the following ways:
2.1 Reduce the energy consumption of power modules by optimizing the design and production process of EDT2 generation IGBT chips;
2.2.Launch future EDT3 generation IGBT chips;
2.3 Continuously develop SiC chips and use third-generation semiconductor technology to reduce system and after-sales costs.
Infineon's power modules provide peak currents up to 1000A, faster acceleration and stronger performance. These innovative technologies allow users to enjoy a supercar-like driving experience at a lower price.
3. Infineon’s one-stop solution for main drive inverter
In addition to the power inverter execution and control and functional safety parts of its product portfolio, Infineon also offers complete solutions for electronic control systems. Its latest magnetic coreless current sensor solves the problem of magnetic saturation and reduces costs; it can further increase power density when paired with the HybridPACK™ Drive G2 module. The PMIC TLF35585 chip ensures the stable operation of the MCU, and the EiceDRIVER™ makes the control of the power module safer and more reliable.
Infineon's peripheral chips can also be widely used in electronic control systems, providing comprehensive support for the performance improvement and cruising range guarantee of electric vehicles.
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