EV charging
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DC and AC solutions for EV charging
Along with the ever-growing number of electric vehicles on the market and pressure from governments to reduce vehicle emissions to zero latest by 2050, there is a strong need for more efficient charging solutions. As various consumer studies show, the acceptance of electromobility very much depends on the availability and duration of the charging process, high-power DC fast charging stations are an important piece addressing these market requirements. Already today, a typical EV can charge about 80% of its battery capacity in less than 10 minutes. This is comparable to refueling a conventional car with internal combustion engine. In addition to DC fast charging stations there AC EV Charging offers a lower cost alternative when EV users have sufficient time to charge their EV's.
As the market leader in power electronics, Infineon helps you to bring energy-efficient DC fast charging designs and ready-to-use AC EV charging solutions to life. Benefit from one of the most comprehensive, ready-to-implement one-stop product and design portfolios on the market that covers the entire product range from power conversion, microcontrollers, security, auxiliary power supply, and communication.
Infineon’s discrete products offer the best price/performance ratio. These include on the one hand side our products for power conversion like 600 V CoolMOS™ SJ MOSFET P7 and CFD7 families,600 V CoolMOS™ 8, 650 V IGBT TRENCHSTOP™ 5 and 650V/750V/1200 V CoolSiC™ MOSFET. Our CoolMOS™ and CoolSiC™ MOSFETs matchless advantages include high frequency operation, high power density and reduced switching losses. Our portfolio of high voltage switches is complimented by 650 V and 1200 V CoolSiC™ Schottky diodes. Since every switch needs a driver, and every driver needs to be controlled, we also offer the matching EiceDRIVER™ gate driver as well as XMC™ and AURIX™ microcontrollers for EV charging designs. Infineon's portfolio offer as well IGBTs CoolSiC™ MOSFETs and diode power modules, e.g. CoolSiC™ Easy Modules, IGBT EconoPACK™ and the IGBT EconoDUAL™ family. Charger piles with a capacity of more than 100kW are usually built in a modular approach with stacked sub-units. Our products for charge control include Infineon’s AIROC™ Wi-Fi & Bluetooth® combo chips, the PSOC6 microcontrollers, XENSIV™ current sensors, NOR flash memories, CoolSET™ & OPTIGA™ ensuring data protection and security.
Our latest whitepaper examines how Vehicle-to-Grid (V2G) technology with smart charging can revolutionize the way we power our world. Learn more about the key benefits and crucial components required to create a truly "smart" charging infrastructure. Additionally, explore how Infineon’s cutting-edge solutions ensure vehicle owners can confidently embrace this technology without concerns over battery degradation.
In this on-demand webinar, our expert will provide a high-level overview of truck and bus charging and its similarities and differences to passenger vehicle charging. In particular, we will discuss the impact that charging, especially in the megawatt range, can have on the selection of power semiconductors and how Infineon is positioned. Recharge your knowledge now.
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Podcast4 Engineers - DC vs. AC in EV Charging with Torsten Klemmer and Daniel Makus
In this episode, our application managers Torsten Klemmer and Daniel Makus discuss the strengths and weaknesses of both DC and AC charging designs for electric vehicles.
Podcast4 Engineers - Bi-directionality in EV Charging with Daniel Makus
In this podcast episode, our application manager Daniel Makus and host Fabian Schiffer talk about the new opportunities bi-directionality is opening up in EV Charging and other applications.
Podcast4Engineers: Vision for eMobility: 10kWh for 100km with Dirk and Christoph
In this episode, our expert guests Dirk and Christoph explain “10 kWh for 100 km” and discuss how semiconductors not only enable decarbonization in eMobility, but also ensure the “fun-to-drive” factor.
Charging your EV at home is convenient, but how do you choose a wallbox? In this episode of “Ask the Expert”, our expert Hakan explains what makes AC wallboxes unique.
Why is it important to keep your AC wallbox connected and secure? In this episode of “Ask the Expert”, our expert Hakan explains how connectivity can make your charging experience more convenient, efficient, and even save you money.
Empowering energy independence. Find out more about Infineon's semiconductor solutions for efficient bidirectional EV charging.
With an outstanding quality of robust, large and reliable semiconductor portfolio of automotive CoolSiC™ devices, Infineon is paving the way for carbon-efficient e-mobility.
DC-Charger are a backbone of current and future electric mobility. Our expert briefly explains the application, the challenges and some of the driving forces behind it. It closes with a hint on how and where to find suitable Infineon-Products easily.
Webinars
Follow the discussion on the impact of the right selection of power semiconductors, especially in the megawatt range, and how Infineon is positioned.
Driving decarbonization and digitalization together is crucial and the IGBT7 technology plays a major role along this entire energy chain. This training video will introduce the discrete TRENCHSTOP™ IGBT7 family and share its five decisive values and the application positioning.
In the technical introduction training, you became familiar with the full-bridge transformer driver family 2EP, which is a reliable power supply that supports Infineon’s top-notch switches and isolated gate drivers. By the end of this deep dive, you will be able to describe the working principle of this family and know about possible applications by understanding the effect of input voltage changes, transformer transfer ratio, and duty cycle changes on the isolated output voltage.
This video will introduce you to the 2EP EiceDRIVER™ power family, along with its features and advantages. Additionally, you will have an overview of the extensive application scope of the 2EP.
As electro mobility increasingly becomes part of our daily lives, the need for more efficient charging solutions is growing. With an eye on the requirements and technological developments in this field, the challenge is to respond with smart and compact power conversion solutions for the charging networks of today and tomorrow. In this webinar, you will gain deeper insights, into Infineon's comprehensive DC-EV charging portfolio with a focus on silicon carbide and its important contribution to ultra-fast EV charging.
Today's global challenges of decarbonization, combined with rising energy demand, make bi-directional electric vehicle charging and how semiconductor solutions support this application more important than ever. In this webinar you will get an overview of the power conversion topologies for bi-directional DC charging and take a closer look at an application example based on Infineon's 50 kW Reference Design.
The training overviews the different types of chargers with focus on AC EV charging and its functionality, it also positions products from Infineon for the AC chargers with focus on control, connectivity and security. The training shows block diagrams of the difference solutions.
The training overviews the different types of chargers with focus on DC EV charging and its functionality, it also positions products from Infineon for the DC chargers with focus on control, connectivity and security. The training shows block diagrams of the difference solutions.
Online Courses
This training provides an overview of the importance of reliable and secure connectivity for EV charging stations, and how Infineon's Wi-Fi 6 solution can help overcome common challenges in EV charging.
This training provides an overview of the fundamentals of internal communication in DC EV charging, including the role of CAN FD and ISOFACE™ digital isolators in enabling reliable and efficient communication between different components of the charging system.
As the world shifts to electric vehicles, there are three main demands charging infrastructure must face: efficiency, reliability, and security. Infineon’s memory solutions are designed to address the reliability and security required by the charging systems that can handle the demands of the future.
In depth introduction of Infineon's one stop shop reference design for EV traction Inverter.
- Understand Infineon’s purpose in delivering quality above and beyond the standard and find out how we execute that standard in development, qualification, manufacturing and testing
- Learn where and how this high-quality standard is reflected and discover our success stories
With the growing market of electrical vehicles, the industry has put forward more requirements for the performance of charging piles. This e-learning will show you that the emergence of CoolSiC™ MOSFETs has improved the charging pile industry to make the EV charger smaller, faster and with higher efficiency.
- Distinguish the features and benefits of Infineon’s CoolSiC™ solutions in target applications and identify Infineon’s fully scalable CoolSiC™ portfolio to meet this automotive market transition
- Explain the reasons for the increasing introduction of silicon carbide technology in the automotive applications
This training covers the harmonized frame of standards from international bodies like ISO, IEC, SAE and UL dedicated to the Wireless Power Transfer system technologies.
In this online course you will learn about cost-optimized, but highly efficient electric vehicles charging solutions based on IGBT and CoolMOS™, and explore Infineon’s wide portfolio that supports every segment of the EV charging application.
This training covers the most relevant standards for high power charger design, grouped into 4 major areas:
• charging topology
• communication
• accessories
• safety and security
- The training covers detailed information about Infineon's 3rd generation automotive EiceDRIVER™ 1EDI305xAS
- Participants will learn how these products help to reduce switching losses and improve thermal efficiency, resulting in longer range for hybrid and electric vehicles
Every switch needs a driver, and the right driver makes a difference.
Infineon offers different isoalted gate driver families, such as the EiceDRIVER™ Compact and the EiceDRIVER™ Enhanced. Each family has different features to protect the switch and application.
The EiceDRIVER™ isolated gate driver offers advanced features such as reinforced isolation, Miller clamp, slew rate control and short circuit protection to protect the switch and application. It also enables condition monitoring and rapid prototyping.
The EiceDRIVER™ is the perfect fit for industrial application, particular in combination with Infineon CoolSiC™ and IGBT switches.
Training topics:
- Get to know how AURIXTM is able to answer the needs of the electric vehicle market
- Recognize and explore how AURIX™ TC3xx addresses key electric vehicle challenges, and understand the main features of the AURIX™ TC3xx microcontroller
In this training you will:
- Be familiar with silicon carbide MOSFET structures and their characteristics
- Get to know Infineon's CoolSiC™ MOSFET, its features, its improvements over a typical trench MOS and how it performs against its competitors
In this training you will:
- Get to know Infineon’s IPOSIM tool, specifically for an automotive electric vehicle inverter
- Discover the steps involved in simulating different parameters and comparing the results of different Infineon products to see which is the best fit for your application
In this training you will:
- Learn about the transition from fule injection combustion engine to full battery electric vehicles and the main 48V powered applications.
- Additionally get an overview about Infineon’s comprehensive MOSFET portfolio for 48 V applications and their support material
- Infineon's HybridPACK™ Drive silicon carbide compact power modules cater to the increasing demand for high range, efficiency, and power in electrified vehicles, enabling longer drive range, compact size, and optimized system cost.
- The second generation of Infineon's HybridPACK™ Drive, utilizing CoolSiC™ technology, offers a scalable product family with enhanced features and package improvements, providing added value to customers.
- Describe the key features and benefits of Infineon's EiceDRIVER™ isolated gate driver family and explain why it is suitable for the xEV main inverter
- List the target applications of the EiceDRIVER™ gate driver family and recall the reference designs available
