As electric powertrains and energy storage for passenger EVs evolve, Littelfuse provides the electronics solutions automakers, drivers, and safety demand. Rely on us for circuit protection devices, battery protectors, dc-to-ac power converters, dc power distribution modules, dc–dc converters, and all the components of onboard battery chargers.

Safety, comfort, and automation progress in step with passenger EVs. Littelfuse engineers stay ahead of the electric vehicle technology curve, producing off-the-shelf and customized electronics solutions for advanced driver assist systems and in-vehicle radar and lidar. We also make several speed, position, and light sensors for lighting, powertrain, and body control modules.