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Automotive

Automotive systems include a wide range of functions and products. These include powertrains, chassis control, body electronics, passive safety systems, exterior lighting, 48 VDC boardnet, start / stop, micro hybrid vehicles, full hybrid vehicles (HEVs), and full electric vehicles (FEVs). All of these depend on types of electronic components manufactured by Vishay, including diodes and rectifiers, MOSFETs, optoelectronic products, resistors, inductors, and capacitors.
Automotive

48V/12V DC/DC Converter - NEW

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
EMI Filter Reverse Polarity Protection Transient Protection SMPS Converter Low and High Side Switch High Side Switch Low Side Switch Buffer Capacitor Storage Inductor High Side Current Sensor LED Light Sensor Current Sensor
SMPS Converter EMI Filter Reverse Polarity Protection Transient Protection Filter ESD-Protection Pull-Up / Down Resistor Level Shift Motor Switch DC Link Current Sensor Low Side Current Sensor EMI Filter Reverse Polarity Protection Transient Protection BLDC-Motor WiFi GPS Receiver Proximity Sensor
SMPS Converter EMI Filter Reverse Polarity Protection Transient Protection ESD-Protection Filter Pull-Up / Down Resistor Buck Boost Converter EMI Filter Reverse Polarity Protection Transient Protection RGBW Sensor Blue Light Sensor Position Sensor Current Sensor
SMPS Buck Converter Reverse Polarity Protection Transient Protection Optical Smoke Detection Temperature Sensing Amplification ESD Protection Audio Amplifier Flashlight Wireless Ethernet

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.

For more information please contact our technical support. Click here to send an email.