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Whatever the application, from low voltage fluid pumps, 3-phase systems for Chassis & Safety, to high-voltage traction inverters for ePowertrain, Brushless DC (BLDC) motors are the most suitable choice for applications demanding long-term continuous duty cycles. This requires sophisticated control algorithms and, therefore, higher computing power than a brushed DC motor driving.

New Energy Vehicle (NEV) segment is asking for compliance to even more stringent CO2 emission requirements and safety features, thus leading to the electrification of systems for Mild Hybrid like Starter Generator (BSG) and e-Turbo Chargers motors, to extremely efficient 3-phase inverters for full Battery Electrical Vehicles (BEV).

Thanks to its huge portfolio ST provides a comprehensive offer to support your BLDC motor control design:  from  automotive "High Performance" SPC5 MCUs, ISO26262 ASIL-D compliant and specifically conceived for real-time applications, to intelligent VIPower switches, SiC MOSFETs, 3-phase gate drivers for 6-step/FOC controlled BLDC motors, ESD and TVS protections against EFT or spikes, we are the right partner for all automotive customers developing the most advanced and cost-effective motor control solutions.

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Technical Documentation

    • Description Version Size Action
      AN4688
      Sensorless BLDC Motor Control using SPC574K72xx
      1.0
      498.65 KB
      PDF
      AN5124
      Supply voltage configuration of 3-phase BLDC automotive MOSFET driver L9907
      1.0
      2.64 MB
      PDF
      AN4688

      Sensorless BLDC Motor Control using SPC574K72xx

      AN5124

      Supply voltage configuration of 3-phase BLDC automotive MOSFET driver L9907

Publications and Collaterals

    • Description Version Size Action
      A798x, A597x switching regulators for car power management 1.0
      714.2 KB
      PDF
      Automotive-grade ESD protections for CAN transceivers 1.0
      1.23 MB
      PDF
      OMNIFET III General purpose fully-protected FETs for low-side load driving 1.0
      2 MB
      PDF
      SOD123Flat AEC-Q101-qualified power Schottky diodes 1.1
      1.39 MB
      PDF
      VIPower Zero series - Innovative smart power switches for high-current applications 1.0
      291.96 KB
      PDF

      A798x, A597x switching regulators for car power management

      Automotive-grade ESD protections for CAN transceivers

      OMNIFET III General purpose fully-protected FETs for low-side load driving

      SOD123Flat AEC-Q101-qualified power Schottky diodes

      VIPower Zero series - Innovative smart power switches for high-current applications

    • 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

      Automotive powertrain and safety ICs

      Automotive-grade protection devices and rectifiers

    • Description Version Size Action
      Body and Convenience Applications Brochure 1.0
      1.81 MB
      PDF
      Chassis and Safety Applications Brochure 1.0
      1.78 MB
      PDF
      Driving smart power in automotive 1.0
      1.24 MB
      PDF
      Electro-Mobility Applications Brochure 1.0
      1.3 MB
      PDF
      SPC58 C-line 1.0
      933.22 KB
      PDF

      Body and Convenience Applications Brochure

      Chassis and Safety Applications Brochure

      Driving smart power in automotive

      Electro-Mobility Applications Brochure

      SPC58 C-line