Wide-Bandgap Semis
February 2022
There was a time where the trend in the semiconductor industry was to move to a fabless strategy. Why bother with the expense of a fab and gaining the expertise in-house to take care of complex manufacturing, when you could easily subcontract to a specialist who’d make your chips cheaply and with higher yields t
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Date:
02/22/2022
The global trend to gradually eliminate the use of fossil fuels has challenging consequences for numerous industries, including transportation. The transition toward green mobility, for example, entails a reduction in short-haul flights and travel by car, which in turn will encourage the growth of rail transportation. Go
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Date:
02/14/2022
Dr Giorgia Longobardi, CEO and founder of Cambridge GaN Devices
Fabless semiconductor company Cambridge GaN Devices Ltd. (CGD) has launched ICeData, a project aiming to develop and commercialise a highly efficient Gallium Nitride (GaN)-based IC (integrated circuit) for use in data centre server power supplies.
The primary goal of the ICeData project is to deliver state-o
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Date:
02/11/2022
The above title was ostensibly a throwaway remark by Peter Rogerson, the Senior Director of Marketing at Innoscience for North America and Europe on a call last week, but the more I thought about it, the more it seemed appropriate. While not many start-ups have the backing of industry giants such as Arm and SK Hyn
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Date:
02/08/2022
Click image to enlarge
Figure 1: Figure of merit RDS∙A compared for technologies at increasing voltage rating
A traction inverter is an application that is peculiarly unique; power conversion electronics is generally pushing to ever-higher switching frequencies for higher power density, but a motor drive typically seen in an EV is still operating around 20kHz. The reason is that the magnetic element is the motor, which is
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Date:
02/04/2022
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