Technology

Mastering Motor Control in 48-V EV Thermal-Management Systems

Source

ElectronicDesign

Published

Dec 16, 2025

TL;DR

AI Generated

The article discusses the shift from 12-V to 48-V power systems in electric vehicles (EVs) and the challenges and strategies related to thermal management in xEVs. It highlights the importance of managing voltage transients, size constraints, and robustness in 48-V systems. The piece emphasizes the need for compactness, reliability in harsh conditions, and the impact on thermal management in xEVs. It also provides insights on selecting components for effective 48-V thermal management, such as wide operating voltage range and integrated protection features. The article concludes by stressing the significance of developing a thermal-management strategy to optimize 48-V performance in next-generation xEVs.

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