Electric Vehicles Boost Semiconductor Use
While the proliferation of electric vehicles (EVs) may not be the best thing in the world for manufacturers of internal combustion engines, there is a bright spot for some companies, according to IMS Research.
While the proliferation of electric vehicles (EVs) may not be the best thing in the world for manufacturers of internal combustion engines, there is a bright spot for some companies, according to IMS Research. The research firm, which forecasts that the demand for EVs will rise from fewer than 600,000 in 2008 to over 12-million in 2020, has determined that semiconductor manufacturers will realize a big boon, primarily predicated on the power device use in EVs, with items from the power inverter, battery monitoring and control, DC/DC converters, AC/DC charger, and air conditioning converters all requiring semiconductor tech.
Nissan LEAF inverter assembly.
IMS Research estimates that compared with a conventional powertrain, the semiconductor demands for an EV are more than 10 times higher.
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Dan Nicholson is vice president of General Motors Global Propulsion Systems, the organization that had been “GM Powertrain” for 24 years.
Lithium-ion batteries have become the technology of choice for EVs, and falling costs and rising energy levels could keep them on top for nearly two decades.