FAN8082

PMIC Motor Drivers and Controllers are responsible for controlling, powering, and communicating with electric motors. The FAN8082 is an intelligent multipole motor driver designed to provide a high degree of functional integration and control to electric motor applications. It is capable of controlling a variety of motors, including DC, stepper and BLDC motors, as well as allowing for simultaneous control of multiple motors.

The device is composed of two main sections. The first section consists of several logic and communication-processing units for handling digital signals, such as SPI/PWM/PWMSS-based SR registers and various counter-timers for pulse-width modulation control. The second section is a power-gate driver stage that includes a high-voltage-tolerant tri-level FET driver and an advanced digital PMOS material driver. The FAN8082 is capable of integrating both these components in a single package, making it ideal for a wide range of applications.

The FAN8082 can be used to control motor speed via pulse-width modulation (PWM). In this method, the motor is driven by a square wave signal, which varies the amount of current sent to the motor in proportion to the duty cycle of the signal. By controlling the duty cycle of the signal, the FAN8082 is able to adjust the speed of the motor. In addition, the FAN8082 also features a adjustable current-sense circuit, allowing it to monitor the amount of current being used by the motor and provide feedback to the controller.

Another important feature of the FAN8082 is its capability of simultaneous control of multiple motors. This feature is enabled by the inclusion of a high-performance interleaved control circuit, which allows multiple motors to be controlled in a single system. This allows for greater flexibility and scalability when designing motor control systems. Additionally, the FAN8082 is also available in a range of package sizes, allowing for maximum integration in tight spaces.

Due to its integration of multiple components and its support of multiple motor types, the FAN8082 is an ideal solution for controlling electric motors in a variety of applications. It is capable of controlling motors in a variety of industrial, automotive, and consumer applications, such as home appliances, automotive power windows, and industrial control systems. Additionally, it is also capable of controlling multiple motors in a single system, allowing for further scalability and flexibility.