LB11867FVL-MPB-E

Step Resolution:	--
Supplier Device Package:	16-SSOP
Package / Case:	16-LSSOP (0.173", 4.40mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-30°C ~ 95°C (TA)
Voltage - Load:	--
Voltage - Supply:	5.5 V ~ 16 V
Current - Output:	--
Applications:	Fan Controller
Series:	--
Technology:	--
Interface:	Parallel
Output Configuration:	Pre-Driver - Half Bridge (2)
Function:	Controller - Commutation, Direction Management
Motor Type - AC, DC:	Brushless DC (BLDC)
Motor Type - Stepper:	--
Part Status:	Obsolete
Packaging:	Tube

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

Introduction

PMIC (Power Management Integrated Circuit) is a collection of integrated circuits (ICs) used to manage the power of different systems and subsystems in a more efficient way. PMICs come in a variety of forms, such as motor controllers, drivers, and controllers. The LB11867FVL-MPB-E is a prominent example among these. This article will discuss the application field and working principle of the LB11867FVL-MPB-E.

Application Field of the LB11867FVL-MPB-E

The LB11867FVL-MPB-E is a motor driver and controller with high performance, reliability, and power efficiency. It is mainly used to control small sized DC motor applications. This motor driver is ideal for use in automotive and consumer applications such as power windows, door locks, sun-roofs, motors, and pumps. It is also suited for industrial and office automation applications like cameras and CD-ROMs. In addition, the LB11867FVL-MPB-E provides users with different protection functions. This includes an open load detection protection, brown-out protection, over-voltage protection, and short-circuit protection. It also has an on-chip thermal-shutdown device to ensure safety. As a result, this motor driver and controller are suitable for a wide range of applications in different industries.

Features and Performance of the LB11867FVL-MPB-E

The LB11867FVL-MPB-E comes with a wide range of features and performance specs. It has a wide supply voltage range of 10.8V to 28V, which allows it to be suitable for different applications. It also has a maximum output current of 4 Amps, which makes it suitable for high torque applications. In addition, it has a built-in fast PWM signal processing, which offers faster control of the motor operations. The LB11867FVL-MPB-E also has a built-in frequency modulation circuitry and deadtime control, which helps to reduce vibrations and noises caused by the motor. It also has an intelligent overcurrent protection, which limits the current to a safe level and prevents damage to the motor and motor driver.

Working Principle of the LB11867FVL-MPB-E

The LB11867FVL-MPB-E works by accepting the input signal from a microprocessor or controller and then providing the correct output voltage and current to the motor. The input signal controls the frequency of the outputs, as well as the dead time control, which is used to limit the output current and reduce vibrations and noises caused by the motor. The LB11867FVL-MPB-E also has an intelligent over-current protection that limits the current to a safe level and prevents damage to the motor and motor driver. It also has a built-in thermal-shutdown device that prevents the motor driver from overheating. In addition, it has an open load detection protection and brown-out protection, which prevents the motor driver from becoming damaged in the event of an unexpected power supply failure.

Conclusion

The LB11867FVL-MPB-E is a motor driver and controller that is suitable for a wide range of applications in different industries. It has a wide supply voltage range of 10.8V to 28V and a maximum output current of 4 Amps, which makes it suitable for high torque applications. It also has a built-in fast PWM signal processing, which offers faster control of the motor operations. Additionally, the LB11867FVL-MPB-E has a variety of protection functions, such as open load detection protection and brown-out protection, which ensure the safety of the device. Its working principle involves taking an input signal from a microprocessor or controller and then providing the correct output voltage and current to the motor.

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

Part Number	Manufacturer	Price	Quantity	Description