LV8734VGEVB

Series:	--
Part Status:	Active
Type:	Power Management
Function:	Motor Controller/Driver, Stepper
Embedded:	--
Utilized IC / Part:	LV8734V
Primary Attributes:	--
Supplied Contents:	Board(s)
Secondary Attributes:	--

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Evaluation and Demonstration Boards and Kits: LV8734VGEVB Application Field and Working Principle

The LV8734VGEVB Brushless DC Motor Control Development Kit from ON Semiconductor is a powerful two-coil 3-phase motor control solution. This kit is well-suited for various brushless DC (BLDC) and Permanent Magnet Synchronous (PMSM) motor applications, such as unmanned aerial vehicles (UAVs), robot vacuum cleaners, and medical equipment. This robust motor control solution boosts system performance, enhances motor commands, and reduces audible noise.In this article, we will discuss the application field and working principle of the LV8734VGEVB motor control kits.

Application Field

The LV8734VGEVB motor control kits can be used in a variety of motor applications, including in unmanned aerial vehicles (UAVs). UAVs are becoming increasingly popular, and the LV8734VGEVB motor control kits can provide reliable and optimized performance for the motor onboard the UAVs.Robot vacuum cleaners are also a growing market, and the LV8734VGEVB motor control kits can provide precise control and improved efficiency for the motor inside the robot cleaners. The kits can also be used in medical equipment, such as Magnetic Resonance Imaging (MRI) machines and Ultrasound (US) machines. The kits provide a reliable and highly efficient motor solution for the machine, allowing it to work in a precise and controlled manner.

Working Principle

The LV8734VGEVB motor control kits are based on ON Semiconductor\'s LV8734V voltage mode brushless DC motor controller. It is designed to support two-coil three-phase motor control, delivering high precision and accuracy for motor control. The LV8734V incorporates a unique closed-loop algorithm, which enables more accurate motor speed and torque control with less acoustic noise.The integrated second-generation MCU core in the LV8734V motor control kits aids in boosting the system performance. It is capable of processing multiple commands and tasks quickly, enabling the improved accuracy and torque control. Additionally, the integrated USB drivers in the LV8734V kits allow for connection to a PC for easy monitoring and tuning.The LV8734V also boasts a wide input voltage range of 8 - 35V, making it well-suited for various BLDC and PMSM motor applications. It also has highly efficient PWM support, allowing for efficient controllability of the motor, resulting in improved system performance and less audible noise.

Conclusion

The LV8734VGEVB motor control kits from ON Semiconductor are ideal for various BLDC and PMSM motor applications. The kits offer a robust motor control solution, delivering high precision and accuracy. The integrated MCU core and USB drivers enable easy monitoring and tuning, while the wide input voltage range and efficient PWM support improve system performance and decrease acoustic noise.

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