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48V electrical systems have advantages over current 12V systems, providing 4 times the power and providing greater efficiency when powering fans, pumps, electric power steering racks, and compressors. Higher voltages are more efficient, but automotive regulations demand costly shielded cabling (galvanic isolation) above 60V, so 48V systems keep the cost down.

48V systems used in Mild hybrids, are the cost effective, yet emission reducing first step on the electrification ladder.

ST is able to offer a complete product portfolio including silicon power MOSFETs, protections, gate drivers and microcontrollers, in accordance to AEC-Q100 and AEC-Q101 standards to build cost effective and efficient 48V vehicle networks.

 

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Publications and Collaterals

    • Description Version Size Action
      1200V SiC diodes, 2 to 40 A in surface-mount and through-hole packages 1.0
      748.77 KB
      PDF
      400/650 V MDmesh™ DM2: ST’s new MOSFET series with integrated fast-recovery body diode 1.0
      342.97 KB
      PDF
      A798x, A597x switching regulators for car power management 1.0
      714.2 KB
      PDF
      Automotive 600V RQ Ultrafast diode series - soft reverse recovery and low Vf - for output circuits 1.0
      718.85 KB
      PDF
      Automotive multichannel power management ICs 1.0
      698.09 KB
      PDF
      Automotive-grade 1200 V SCR for AC/DC converter applications 1.0
      955.42 KB
      PDF
      Automotive-grade 650 V SiC diodes boost the performance of power converters 2.0
      938.71 KB
      PDF
      Automotive-grade SiC diodes with very low forward voltage drop 1.0
      1.33 MB
      PDF
      Developing innovative automotive electronics systems 1.0
      1.02 MB
      PDF
      ETAS RTA AUTOSAR Starter kit 1.0
      2.43 MB
      PDF
      SOD128Flat Automotive-grade rectifiers 1.0
      1.42 MB
      PDF
      ST Diodes Finder : the new app for Android and iOS 2.0
      1.46 MB
      PDF
      ST MOSFET Finder, get the right MOSFET for your application with a touch on your screen 1.0
      416.41 KB
      PDF
      ST Thyristor Finder: SCRs and Triacs on Android and iOS 1.0
      854.07 KB
      PDF
      STGAP1AS - Breakthrough in robustness and flexibility 03.2017
      1.4 MB
      PDF
      SiC MOSFETs: The real breakthrough in high-voltage switching 3.0
      1.52 MB
      PDF

      1200V SiC diodes, 2 to 40 A in surface-mount and through-hole packages

      400/650 V MDmesh™ DM2: ST’s new MOSFET series with integrated fast-recovery body diode

      A798x, A597x switching regulators for car power management

      Automotive 600V RQ Ultrafast diode series - soft reverse recovery and low Vf - for output circuits

      Automotive multichannel power management ICs

      Automotive-grade 1200 V SCR for AC/DC converter applications

      Automotive-grade 650 V SiC diodes boost the performance of power converters

      Automotive-grade SiC diodes with very low forward voltage drop

      Developing innovative automotive electronics systems

      ETAS RTA AUTOSAR Starter kit

      SOD128Flat Automotive-grade rectifiers

      ST Diodes Finder : the new app for Android and iOS

      ST MOSFET Finder, get the right MOSFET for your application with a touch on your screen

      ST Thyristor Finder: SCRs and Triacs on Android and iOS

      STGAP1AS - Breakthrough in robustness and flexibility

      SiC MOSFETs: The real breakthrough in high-voltage switching

    • Description Version Size Action
      Automotive powertrain and safety ICs 1.0
      838.51 KB
      PDF
      Automotive-grade protection devices and rectifiers 1.0
      825.43 KB
      PDF
      Diodes and rectifiers selection guide 2.0
      815.09 KB
      PDF
      Protection devices and integrated EMI filtering selection guide 2.0
      743.69 KB
      PDF
      Protection devices selection guide 1.0
      1.27 MB
      PDF
      SPC58 B/C/G-lines - Automotive MCUs for car body & security 1.0
      749.41 KB
      PDF

      Automotive powertrain and safety ICs

      Automotive-grade protection devices and rectifiers

      Diodes and rectifiers selection guide

      Protection devices and integrated EMI filtering selection guide

      Protection devices selection guide

      SPC58 B/C/G-lines - Automotive MCUs for car body & security

    • Description Version Size Action
      All you need to drive SPC56 32-bit power architecture MCUs 1.0
      1.42 MB
      PDF
      Driving Electromobility 1.0
      1.66 MB
      PDF
      Driving smart power in automotive 1.0
      1.24 MB
      PDF
      Electric vehicle (EV) ecosystem 1.1
      1.28 MB
      PDF

      All you need to drive SPC56 32-bit power architecture MCUs

      Driving Electromobility

      Driving smart power in automotive

      Electric vehicle (EV) ecosystem

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