STK672-432B-E

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The STK672-432B-E is a motor driver, controller, and power management integrated circuit (PMIC), jointly developed by PFC System Corporation (PFC) and Avago Technologies. This PMIC has been used in various applications including automotive, industrial, commercial, and consumer markets.

The STK672-432B-E features high-performance switching and current-mode control circuitry and integrates power management devices, including gate drivers, power transistors, and high-efficiency power regulators. It also includes voltage and current sensors, low-noise analog components, high-speed digital output, and a wide range of power supply options.

The STK672-432B-E is specially designed for PM motor control applications. This PMIC is capable of providing efficient motor control and power management. It is designed to support multiple motor types, including brushless DC, AC induction, and permanent magnet motors.

The STK672-432B-E is a high-performance, low-cost, low-power solution for driving motor loads. Its motor control circuits are capable of providing high-speed control of motor inputs and outputs, making it suitable for a wide range of industrial and automotive applications. Its power management capabilities include voltage and current limit protection, over-voltage protection, over-current protection, and reverse battery protection.

The STK672-432B-E works by sensing the current in the motor which is used to control the voltage across the motor. The voltage variation is used to control the speed, torque, and direction of the motor. The PMIC also provides hardware and software pathways to other motor control functions, such as position, speed, and torque control. This makes the STK672-432B-E a versatile and reliable solution for PM motor control applications.

The STK672-432B-E is a cost-effective and high-performance choice for the individual and small-scale robotic systems. It can also be used in larger-scale industrial, commercial, and consumer applications. It is an excellent choice for applications that require reliable, high-performance motor control, power management, and sophisticated control algorithms.

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