With 48V battery line there will remain loads with 12V. For this reason future cars will have a central DC/DC converter bringing down 48V to 12V. Different topologies are possible as for example multiphase coupled and non-coupled inductors. For all topologies Vishay offer you a broad portfolio of solutions. With standard devices like MOSFETs, Diodes, Resistors, Capacitors and Inductors as well as with customized magnetic solutions.