Durapower Technology, a lithium-ion battery manufacturer, has announced a partnership with Green Road Machines, or GEBA, a company that specializes in the electrification of road construction machinery, to facilitate its entry into the construction machinery sector. Based in the Netherlands, GEBA showcased its construction vehicles that incorporate Durapower’s battery packs. The two companies worked together… Read more »
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How 48 V architectures are revolutionizing automotive design
Q&A with TE Connectivity’s Helio Wu and Pradeep Moorthy A vehicle has always been more than an engine and a set of wheels. Lights, windshield wipers, heaters—these have been essential equipment since the days of hood ornaments, and over the years more and more accessories have come to be seen as indispensable. Power windows, power… Read more »
Power Integrations offers 1,700 V Switcher IC for 800-volt EVs
Power Integrations, which supplies high-voltage integrated circuits (ICs) for power conversion, is offering five new reference designs targeting 800 V automotive applications, based on its 1,700 V InnoSwitch3-AQ flyback switcher ICs. Spanning power levels from 16 W to 120 W, the designs use wound and low-profile planar transformers and target automotive applications such as DC-DC… Read more »
Stellantis and Factorial Energy validate solid-state automotive-size battery cells
Stellantis and Factorial Energy have announced the successful validation of Factorial’s automotive-size FEST (Factorial Electrolyte System Technology) solid-state battery cells. Solid-state batteries could offer higher energy density and faster charging than today’s lithium-ion batteries. The validated 77 Ah FEST cells demonstrated specific energy of 375 Wh/kg over 600 cycles, progressing towards automotive qualification. The cells… Read more »
Asahi Kasei Microdevices and Silicon Austria Labs integrate current sensor into EV power module
Japanese electronic components supplier Asahi Kasei Microdevices (AKM) and Austrian research center Silicon Austria Labs (SAL) have completed a joint proof of concept for integrating a current sensor into a power module to be used in automotive applications, such as traction inverters and DC-DC converters. The technology enables energy efficiency, as well as compact and… Read more »
Upfit UTV and OMI unveil Fusion-Drive hybrid powertrain for off-road vehicles
Upfit UTV, a Fox Factory subsidiary that produces purpose-built custom vehicles, and OMI, a specialist in electric powertrain engineering, have partnered to introduce off-highway vehicles with OMI’s Fusion-Drive hybrid powertrain. This collaboration combines Upfit UTV’s distribution network with OMI’s three decades of expertise in automotive electromechanical innovation. “OMI Fusion-Drive pairs the power and range of… Read more »
UniMetal scales production of its dispersive plating tech for high-power EV components
US-based UniMetal, which provides precious metal and commercial finishing services for the electronics, medical, aerospace and automotive industries, has announced production scaling of C100 Silver Graphite Dispersion, an electrolyte plating system for high-power components. C100 provides superior resistance to fretting corrosion, oxidation, vibration and high temperatures, according to the company. It retains silver’s conductive properties… Read more »
Nexperia series of automotive-grade LDOs offer high accuracy and ultra-low quiescent current
Dutch semiconductor company Nexperia has introduced a series of AEC-Q100-qualified general-purpose low-dropout (LDO) voltage regulators that have ultra-low quiescent current, high tracking accuracy and protected outputs capable of direct connection to vehicle batteries. The LDOs are thermally enhanced and can generate a stable voltage source under cold-crank conditions for ripple-sensitive loads in automotive applications including… Read more »
EPC introduces 100 V GaN Power Transistors
US-based Efficient Power Conversion (EPC), which supplies gallium nitride (GaN) power transistors and ICs, has introduced its EPC2367 100 V eGaN field-effect transistors (FET). Designed for 48 V intermediate voltage bus architectures, the EPC2367 reduces power loss, increasing efficiency and enabling more compact and cost-effective designs. Advantages of the EPC2367 include a compact 3.3 mm… Read more »
Made in the USA: Amsted Automotive announces new products for off-highway EV manufacturers
Amsted Automotive has added new capacity and product offerings to serve the off-highway electric vehicle (OHEV) market in the US. “It has always been Amsted’s strategy to manufacture in the customer’s region,” said Bill Kerfin, President of Amsted Automotive. “Having local engineering teams and manufacturing facilities improves efficiencies and minimizes costs, which is especially true… Read more »
