Infineon's EV Charging Solutions at PCIM Europe

News from the Future: Insights from PCIM Europe

Welcome to our special report from PCIM Europe, where we're joined by Torsten Klemer, Applications Marketing Manager for Infineon. Today, we're focusing on the exciting world of electric vehicle (EV) charging and how Infineon is addressing the challenges in this rapidly growing market.

Infineon's EV Charging Corner at PCIM Europe

Torsten Klemer takes us through the company's showcase at PCIM Europe, highlighting three key areas: a system demonstrator for complete EV charging, an evaluation board for new packages, and a specialized rectifier stack for ultra-high power applications.

The Challenges of Bringing Down CO2 Emissions

As the world continues to grapple with reducing CO2 emissions, EV charging has emerged as a critical area of focus. However, there are significant challenges associated with implementing this technology on a large scale.

MOSFETs and Silicon-Based Solutions: Limitations and Losses

Torsten Klemer explains that traditional MOSFETs used in EV charging applications are plagued by high losses, which can lead to reduced efficiency. He highlights how Infineon's silicon carbide-based solutions, such as the 1200-volt CoolSiC MOSFET, significantly increase efficiency and reliability.

Infineon's Comprehensive Solution for EV Charging

Torsten Klemer emphasizes that Infineon offers a complete solution for EV charging, including power switches, current sensors, gate drivers, and diodes. This comprehensive approach enables customers to start their own EV charger projects with ease.

The Role of Distribution in Bringing EV Charging Technology to Market

As a key partner, Infineon relies on distributors like Future Electronics to bring its technology to market. Torsten Klemer believes that the relationship between Infineon and its distributors is crucial in enabling customers to access the right components and expertise for their EV charging projects.

Enabling Customers with the Right Components and Expertise

Torsten Klemer notes that distributors play a vital role in explaining Infineon's technology to customers and helping them select the right components for their specific applications. This collaborative approach ensures that customers receive the support they need to successfully implement EV charging solutions.

Future Prospects: Enabling a New Generation of EV Charging Solutions

Torsten Klemer is optimistic about the future, believing that Infineon's comprehensive solution and its partnership with distributors like Future Electronics will enable a new generation of EV charging solutions. As the market continues to evolve, he sees opportunities for innovation and growth.

EV Charging Electric Vehicle (EV) charging refers to the process of replenishing the energy stored in the battery of an electric vehicle. EVs are powered by electric motors, which require a battery pack to store electrical energy.
Background The increasing concern about climate change and air pollution has led to a shift towards alternative modes of transportation, including electric vehicles. As the demand for EVs grows, so does the need for efficient and convenient charging infrastructure.
Types of EV Charging There are three main types of EV charging: Level 1 (120V), Level 2 (240V), and DC Fast Charging. Level 1 uses a standard household outlet, while Level 2 requires a dedicated 240-volt charging station. DC Fast Charging is the fastest method, capable of replenishing up to 80% of the battery in under 30 minutes.
Charging Infrastructure The development of EV charging infrastructure is crucial for widespread adoption. Governments and companies are investing heavily in installing public charging stations, including fast-charging corridors along highways and urban charging hubs.
Benefits EV charging offers several benefits, including reduced greenhouse gas emissions, lower operating costs, and improved energy efficiency. Additionally, EVs provide a smoother and quieter ride compared to traditional internal combustion engine vehicles.
Challenges Despite the advantages of EV charging, there are still challenges to be addressed. These include range anxiety, high upfront costs, and the need for standardized charging systems. Furthermore, the production of batteries requires materials that have environmental and social implications.

Infineon's EV Charging Solutions at PCIM Europe
Introduction PCIM Europe, one of the leading international exhibitions and conferences for power electronics, intelligent motion, renewable energy, and energy management, took place in Nuremberg, Germany. Infineon Technologies AG, a world leader in semiconductor solutions, showcased its extensive range of electric vehicle (EV) charging solutions at the event.
Infineon's EV Charging Solutions Infineon presented its comprehensive portfolio of EV charging solutions, which include power modules, gate drivers, and MOSFETs. These solutions cater to various applications, including on-board chargers (OBCs), DC-DC converters, and charging stations.
Key Features
  • High power density and efficiency
  • Reliability and robustness in harsh environments
  • Scalability for various charging applications
  • Compliance with international standards and regulations
Power Modules Infineon's power modules, such as the HybridPack Drive and EasyPIM, offer high-power density and efficiency. These modules are designed for high-performance applications, including OBCs and DC-DC converters.
Gate Drivers The company's EiceDRIVER gate driver family provides reliable and efficient control of power switches in EV charging applications. These drivers offer high levels of isolation, robustness, and thermal performance.
MOSFETs Infineon's OptiMOS and StrongIRFET MOSFET families are designed for high-performance applications, including EV charging. These devices offer low Rds(on) values, high current ratings, and excellent thermal performance.
On-Board Chargers (OBCs) Infineon's OBC solutions are designed to meet the growing demand for compact and efficient charging systems. These solutions integrate power modules, gate drivers, and MOSFETs to provide high-performance and reliability.
DC-DC Converters The company's DC-DC converter solutions are designed for high-voltage and high-power applications. These solutions utilize Infineon's power modules, gate drivers, and MOSFETs to provide efficient and reliable operation.
Charging Stations Infineon's charging station solutions are designed to meet the growing demand for fast and efficient charging infrastructure. These solutions integrate power modules, gate drivers, and MOSFETs to provide high-power density and efficiency.
Conclusion Infineon's extensive range of EV charging solutions showcased at PCIM Europe highlights the company's commitment to providing innovative and efficient technologies for the growing electric vehicle market. With its comprehensive portfolio, Infineon is well-positioned to support the development of high-performance and reliable EV charging systems.

Q1: What is PCIM Europe and why did Infineon participate? PCIM Europe is the leading international exhibition and conference for power electronics, intelligent motion, renewable energy, and energy management. Infineon participated to showcase its latest innovations in electric vehicle (EV) charging solutions.
Q2: What EV charging solutions did Infineon present at PCIM Europe? Infineon presented a range of EV charging solutions, including its CoolSiC MOSFETs for high-power on-board chargers, its IGBT7 modules for fast and efficient charging, and its XENSIV sensors for precise current measurement.
Q3: What are the benefits of using Infineon's EV charging solutions? Infineon's EV charging solutions offer high efficiency, reliability, and compact design. They also provide fast and safe charging, while minimizing energy losses and reducing thermal stress.
Q4: Can you explain the concept of "smart" EV charging? "Smart" EV charging refers to advanced charging systems that can communicate with the grid, adjust their power output in real-time, and optimize energy efficiency. Infineon's solutions support smart EV charging by providing accurate current measurement, voltage control, and communication interfaces.
Q5: What role do Infineon's XENSIV sensors play in EV charging applications? XENSIV sensors provide precise current measurement, which is essential for safe and efficient EV charging. They offer high accuracy, fast response times, and robustness against magnetic field interference.
Q6: How do Infineon's IGBT7 modules contribute to efficient EV charging? IGBT7 modules from Infineon offer low losses, high reliability, and compact design. They enable fast and efficient charging by minimizing energy losses and reducing thermal stress.
Q7: What are the key trends in EV charging infrastructure development? The key trends include increasing demand for high-power charging, growth of fast-charging corridors along highways, and integration of renewable energy sources into charging systems.
Q8: Can you describe Infineon's approach to supporting the growing EV market? Infineon is committed to providing innovative power electronics solutions that address the needs of the EV industry. The company collaborates with customers, invests in R&D, and expands its portfolio to support the growth of the EV market.
Q9: What opportunities does Infineon see for its EV charging solutions in emerging markets? Infineon sees significant opportunities for growth in emerging markets, particularly in Asia, where governments are actively promoting the adoption of electric vehicles. The company's solutions can support the development of local EV ecosystems.
Q10: What is Infineon's vision for the future of EV charging? Infineon envisions a future where EV charging is fast, convenient, and ubiquitous. The company aims to contribute to this vision by providing innovative power electronics solutions that make EVs an attractive option for consumers.


Pioneer/Company Contribution to EV Charging Solutions
1. Infineon Technologies Leader in power electronics, providing efficient and reliable EV charging solutions
2. ABB Ltd. Pioneered the development of high-power DC fast chargers for electric vehicles
3. Tesla, Inc. Revolutionized EV charging with its Supercharger network and home charging solutions
4. Siemens AG Developed innovative eMobility solutions, including fast-charging technology for electric vehicles
5. Eaton Corporation Provided advanced EV charging solutions, including DC fast chargers and home charging stations
6. ChargePoint, Inc. Largest EV charging network in the US, offering a range of charging solutions for homes and businesses
7. Schneider Electric SE Developed innovative EV charging solutions, including smart charging technology and energy management systems
8. Legrand SA Offered a range of EV charging solutions, including home charging stations and public charging infrastructure
9. Efacec Power Solutions Developed fast-charging technology for electric vehicles, with a focus on high-power DC chargers
10. Tritium Pty Ltd Pioneered the development of fast-charging technology for electric vehicles, including DC chargers and power electronics


Infineon's EV Charging Solutions at PCIM Europe
Solution Overview Infineon's EV charging solutions are designed to support the growing demand for electric vehicles, offering a range of products and technologies that enable fast, efficient, and reliable charging.
Key Components
  • OptiMOS™ power MOSFETs for high-power density and efficiency
  • EDC (Electric Drive Control) IGBT modules for compact design and low losses
  • XMC™ microcontrollers for advanced control and monitoring
Charging Standards Supported
  • CCS (Combined Charging System)
  • CHAdeMO
  • TSL (Tesla Supercharger)
Charging Modes Supported
  • AC Level 1 (120V, 12A)
  • AC Level 2 (240V, up to 80A)
  • DC Fast Charging (up to 350kW)
Technical Specifications
Parameter Value
Maximum Power Output up to 350kW
Efficiency (η) up to 96%
Form Factor Compact design, wall-mounted or pedestal-mounted options
Communication Interfaces
  • OCPP (Open Charge Point Protocol)
  • Modbus
  • Ethernet
Safety Features
  • Insulation monitoring and fault detection
  • Ground fault protection
  • Overtemperature protection