LB11961V-TLM-H

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

As more advanced electrical motors and machines are being developed and produced, more powerful and sophisticated motor controllers have become available to the public. The LB11961V-TLM-H is a dedicated motor driver and controller for cooling fans, pumps, and other electrical systems that require precise and efficient managment. It offers outstanding efficiency, improved thermal performance, and better noise suppression.

This product is from Renesas Electronics Corporation, a leader in the development of motor controllers, drivers, and other essential components. The LB11961V-TLM-H is part of their “Intelligent Power Management (IPM)” series of motor controllers.

Features

The LB11961V-TLM-H motor controller is a highly efficient and robust device that can be used in a variety of applications. It is designed to offer maximum efficiency while utilizing minimal energy. Furthermore, it has built-in temperature and current protection functions, as well as a voltage regulator, to ensure the highest levels of reliability and safety. Additionally, the controller has a selectable frequency range from 10kHz to 100kHz, allowing it to accurately control the speed and torque of the motor.

Some of the additional features of the LB11961V-TLM-H include:

• Built-in temperature and current protection functions
• Built-in voltage regulator
• High efficiency operation
• Low voltage operation
• Selectable frequency range (10kHz to 100kHz)
• Improved thermal performance
• Better noise suppression

Applications

The LB11961V-TLM-H motor controller is suitable for a wide range of applications, including but not limited to:

• Cooling and ventilation systems
• Pumps and compressors
• Industrial equipment and machines
• Robotics and automation
• Audio and visual systems
• Vehicle systems, such as electric power steering and air conditioning

Working Principle

The LB11961V-TLM-H motor controller is based on a per-phase bi-directional pre-driver system. It has three main components: a main IC, an adjustable DC-DC converter, and a low-noise transistor array. The main IC is responsible for providing the control signals to the DC-DC converter and the transistor array, while the DC-DC converter is responsible for providing the necessary voltage for the system. The transistor array is responsible for switching the stator windings in order to control motors and other equipment.

The controller is designed with a built-in self-protection procedure in order to guard against overloads and short circuits. In the event of a short circuit, the controller automatically reduces the voltage and current. Additionally, the controller can sense and adjust the speed of the motor based on the applied load for improved performance.

Conclusion

The LB11961V-TLM-H motor controller is a powerful and sophisticated motor driver and controller developed by Renesas Electronics Corporation. It offers superior efficiency and reliability, along with improved thermal performance and better noise suppression. It is an ideal choice for applications such as cooling and ventilation systems, pumps and compressors, industrial equipment and machines, audio and visual systems, and vehicle systems. The controller is based on a per-phase bi-directional pre-driver system that includes a main IC, adjustable DC-DC converter, and a low-noise transistor array.

The specific data is subject to PDF, and the above content is for reference