What role do transformers and inductors play in the automotive industry?

Transformers and inductors are critical components in automotive systems, ensuring efficient power conversion and distribution across electronic control units (ECUs), infotainment, safety systems, and electric vehicles (EVs). They help manage power fluctuations and optimise energy usage in various applications, such as powertrains, battery management, and electromagnetic interference (EMI) filtering.

What types of inductors and transformers are used in vehicles?

Automotive systems use surface mount inductors, wire-wound inductors, planar transformers, current transformers, and chokes for applications ranging from power management to EMI suppression in infotainment and safety features.

How do transformers contribute to EVs?

In electric vehicles, transformers manage energy flow between the battery and various systems, ensuring optimal power distribution and efficient charging. They play a crucial role in on-board chargers and high-voltage applications, such as electric drivetrains.

How do inductors improve vehicle efficiency?

Inductors in vehicles reduce power losses by managing current flow and storing energy for use when needed, particularly in powertrain and energy recovery systems. They contribute to overall vehicle efficiency by regulating voltage levels and supporting energy-saving functions.

What advancements are being made in automotive inductors and transformers?

Automotive inductors and transformers are evolving with improvements in thermal management, miniaturisation, and energy efficiency to meet the increasing demands of modern vehicles, especially in EVs and autonomous driving systems. These advancements enhance vehicle performance while maintaining safety and reliability.

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Automotive Transformers and Inductors

As it moves into the EVs space, Foxconn sets its sights on India