Automotive     Avionics, Military, SpaceComputerConsumerIndustrialMedicalTelecommunications

48V/12V DC/DC Converter

Vishay Components Used

  • Power MOSFETs
  • Diodes
  • Capacitors
  • Inductors/customized inductors
  • Transient Protection Devices
  • ESD Protection Devices
  • Reverse Polarity Protection Devices
  • Precision Resistors
EMI-Filter Reverse Polarity Protection SMPS Buck Converter Transient Protection ESD-Protection Filter Pull-Up / Down Resistor Position Sensor DC Link Current Sensor EMI-Filter Low Side Current Sensor Motor Switch Reverse Polarity Protection Transient Protection Position Sensor Temperature Sensor
EMI Filter Reverse Polarity Protection Security Switch Transient Protection SMPS Buck Converter EMI Filter Reverse Polarity Protection Security Switch Transient Protection Buffer Capacitor High Side Current Sensor High Side Switch Low Side Current Sensor Low Side Switch Storage Inductor

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.

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