Power Integrations has expanded its InnoSwitch3-AQ family of devices, which combine a MOSFET, primary and secondary controllers and Fluxlink reinforced isolated feedback into a single IC. The new family members feature a 900 V primary MOSFET, which is designed for safe and reliable operation during system voltage transients while reducing the number and cost of… Read more »
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Dow introduces new silicone technologies for EVs
Chemical giant Dow has introduced three new silicone technologies for EV electronics applications. The products—DOWSIL TC-2035 CV Adhesive, DOWSIL TC-4551 CV Gap Filler and DOWSIL TC-4060 GB250 Thermal Gel—are designed for reliable performance, high thermal conductivity, efficient heat dissipation and easy processing. “EVs require material technologies that optimize their sophisticated electronics, including power electronics and… Read more »
Ultra-high purity lithium salt, LiFSI, facilitates high performance in advanced battery technology
Sponsored by Arkema The lithium-ion battery market is demanding higher energy density, extended lifetime, and improved power performance. Arkema’s Battery Solutions address many of these demands. Advances in electrode materials are addressing energy density, while new electrolyte systems can significantly improve lifetime and power performance. LiFSI, in particular, is a good candidate to replace LiPF6,… Read more »
Raising the bar in EVSE infrastructure
Sponsored by Starline Track Busway Automakers have taken bold steps forward in the development of rapid and robust electric vehicle offerings. Those efforts have not gone unnoticed. The combination of more competitively priced electric car models and improvements in battery technology have provided peace of mind for consumers looking to travel 200 miles on a… Read more »
Study: Four of five new-car buyers can charge EVs at home
A recent survey of new-car buyers suggests 4 of 5 will be able to charge an EV at home—making it even more critical that they understand how charging is actually done. If projections from major carmakers are to be believed, the bulk of electric cars that will travel on US roads in 2026 haven’t been… Read more »
Free Field Technologies and Autoneum collaborate on EV acoustic design tool
Free Field Technologies (FFT), part of Hexagon’s Manufacturing Intelligence division, and automotive supplier Autoneum, a specialist in acoustic and thermal management, have collaborated on a new computer-aided engineering solution that helps manufacturers design quiet and comfortable vehicles without adding unnecessary weight. “From the whine of the electric motor and vibration in the powertrain to noise… Read more »
UK EV builder Lunaz attracts star investor David Beckham
UK-based Lunaz upcycles and converts legacy vehicles to EVs, using a proprietary electric powertrain. The company has big plans for growth, and recently secured funding from a group of high-profile investors, including soccer star David Beckham, who has taken a 10% stake in the company. Beckham’s expertise extends to more than just bending it on… Read more »
Tesla battery supplier CATL planning a large new plant in Shanghai
Chinese battery manufacturer CATL is planning a major new automotive battery plant in Shanghai as it sets “a blistering pace of expansion that will cement its lead as the world’s number-one supplier,” unnamed sources have told Reuters. No timeline has been revealed. Tesla appears to be very much a part of CATL’s growth strategy. The… Read more »
Protecting critical onboard charging circuits in next-generation EVs
Sponsored by Littelfuse Incorporating robust circuit protection in electric vehicles ensures reliability and safety By Jim Colby, Littelfuse, Inc. Designing circuits for the next generation of automotive innovations is extremely challenging. New vehicle designs incorporate a plethora of complex microprocessor circuitry as well as the latest in EV onboard charging technologies. To ensure today’s new… Read more »
Showa Denko launches ST60-HSM aluminum alloy on-board EV bus bars
Showa Denko has started full-scale marketing of its ST60-HSM aluminum alloy board, which is designed to be used in place of copper as an on-board bus bar connecting an EV’s motor and power electronics. In 2021, SDK started to provide several automotive parts manufacturers with samples of the boards. Showa Denko says the ST60-HSM, which… Read more »
