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Perfectly Matched for Industrial and Automotive Applications:
Embedded Motor Controller + Hall Position Sensors

The automotive industry is changing, particularly with regard to the development of electric and hybrid vehicles. Efficiency and performance are at the forefront, and there is a clear trend towards highly integrated technologies that support these goals.

The new HVC5x embedded HV controller family and the Hal302x fast angular hall sensor family from TDK-Micronas play a crucial role here.

Integration of BLDC/BDC and stepper motor actuators with position sensors

Both product families offer the innovative option of integrating BLDC/BDC (brushless DC motors like conventional DC motors) or stepper motor actuators with magnetic position sensing. These components work together closely to enable precise and dynamic control of the motors.

This means:

• Higher efficiency in motor control:
  electronically commutated motors can be controlled precisely over the entire speed range, which increases efficiency and minimises energy losses.
  
  
• Precise positioning:
  Thanks to Hall sensors, motors can measure and adjust their position and movement precisely. This leads to higher control accuracy and efficiency in operation.

Performance combined with durability – users benefit from these 5 advantages:

1. Improved torque: precise motor control allows for precise control of torque and speed. This ensures optimal power delivery, which is particularly important in demanding applications.
   
   
2. Space and weight efficiency: Since both the HV controllers and the Hall sensors are highly integrated solutions, the required installation space can be reduced. This leads to a more compact and lighter design of the vehicle components. This is particularly advantageous for electric vehicles, where weight plays a critical role.
   
   
3. Longer service life: Electronic commutation and precise control result in more gentle operation of the motors. Less wear means less downtime and overall greater vehicle reliability.
   
   
4. Maintenance-free: Electronically commutated motors and integrated sensors significantly reduce mechanical wear. This makes them virtually maintenance-free. This in turn lowers operating costs and increases productivity.
   
   
5. Higher reliability: The combination of highly precise position sensing and efficient control technology ensures reliable performance even under demanding conditions. This is particularly important in safety-critical applications such as the automotive sector.

Advanced features for complex controls

Another advantage of combining TDK-Micronas HVC5x controllers and Hal302x sensors lies in the advanced control features. Complex applications can benefit from functions such as speed limiting, current limiting and holding a holding torque. These functions enable flexible adaptation to different driving situations.

Conclusion:

TDK-Micronas' HVC5x HV controllers and Hal302x Hall sensors provide a highly innovative solution that offers significant advantages for users in the automotive sector. The integration of BLDC/BDC and stepper motor actuators with magnetic position sensing not only increases efficiency and performance, but also improves the service life and reliability of the systems. These technologies are therefore making a significant contribution to the further development of modern electric and hybrid vehicles.

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