Wolfspeed (NYSE: WOLF) has announced that it will supply silicon carbide devices to power future Mercedes-Benz EV platforms. Wolfspeed’s semiconductors will be incorporated into next-generation powertrain systems for several Mercedes vehicle lines. Wolfspeed says its SiC devices enable greater efficiency in the powertrain, delivering improved vehicle range and power, and will enable performance-oriented automaker Mercedes-Benz… Read more »
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Inside Exro’s all-in-one EV powertrain technology
Exro Technologies is building a future in which an EV’s motor, drive, gearing and AC charging system are integrated into one highly compact and efficient system. Engineers are always looking for cost-effective ways to get the most range out of an electric vehicle’s battery pack. Exro Technologies is triangulating on a solution with three core… Read more »
Hillcrest to collaborate with Hercules Electric Mobility on electric powertrain
Inverter and control system technology company Hillcrest Energy Technologies has signed a memorandum of understanding with electric propulsion technology company Hercules Electric Mobility to collaborate on an electric powertrain, which is designed for automotive and marine applications. Between October of 2022 and March of 2023, the companies will work together to build and test an… Read more »
New DC-DC converter features GaN Systems power transistor
A new DC-DC converter from Renesas Electronics includes a GaN-on-silicon power transistor made by GaN Systems. The GS61008P is a 100 V enhancement-mode power transistor that provides a 46% reduction in system size, according to GaN Systems. Renesas’s new DC-DC bidirectional converter is designed for 48 V mild hybrid vehicles and electric motorcycles, and includes an… Read more »
Achieving High Power Density Without Sacrificing Reliability Or Manufacturability In On Board Chargers And Other EV Auxiliary Applications
In this presentation, we will cover some of the emerging automotive electrification applications including On Board Charger and some of the challenges being faced by design engineers, and how Infineon’s Easy modules family addresses these challenges. Presented by: Abraham Markose, Sr. Product Marketing Manager, Infineon All Sessions: October 2022 Conference
Advanced materials for EV power module applications (Webinar)
In recent years, high power electronics have become one of the fastest growing market segments of the semiconductor industry. Power electronic modules used therein are typically operating at high voltage and high current density and must cope with high temperatures and harsh conditions. The demand for higher efficiency of electrical drive systems in e-mobility, meaning… Read more »
Designing high power density on-board chargers and other EV auxiliary applications (Webinar)
In this free webinar at our Fall Virtual Conference (October 17-20, 2022), presented by Infineon, we will cover some of the emerging automotive electrification applications including On Board Charger and some of the challenges being faced by design engineers, and how Infineon’s Easy modules family addresses these challenges. Reserve your spot—it’s free! Other sessions at… Read more »
GKN Automotive’s new real-time test rig for EV driveline parts
GKN Automotive has introduced a new test rig designed for EV driveline parts such as side shafts. “Electric vehicles place different load dynamics on our driveline components, and this new rig allows us to accurately reproduce those to achieve an unprecedented level of testing,” says the Director of Product Technology at GKN Automotive, Mario Syhre…. Read more »
New J.D. Power study finds public charging users dissatisfied with charger reliability
The rapid growth of EV sales over the past year is good news, but the accompanying bad news is that the increasing number of EVs on the road is putting more pressure on the country’s already substandard public charging infrastructure. According to the second annual J.D. Power US Electric Vehicle Experience Public Charging Study, EV… Read more »
The Proxima Powered by REE—a newly-designed electric walk-in step van
EAVX, Morgan Olson and REE Automotive (Nasdaq: REE) recently hosted live demonstrations and customer evaluations for the Proxima Powered by REE, a new drive-by-wire walk-in step van, which features a body designed by EAVX and Morgan Olson, paired with REE’s flat, modular P7 chassis and x-by-wire technology. “These events are an opportunity for delivery companies… Read more »