E-L6258

The E6258 is a useful option for many power management applications. It offers a range of features and is suitable for a variety of motor control applications, including AC and DC motor control, speed and torque control, and rotational and positioning systems. The E6258 is specifically designed to control brushless DC motors, featuring a half-bridge driver architecture that allows a wide range of applications. It contains a PWM controller and two half-bridge MOSFET drivers. The end goal of this IC is to provide a highly efficient and reliable solution for motor control applications.

Application Field

The E6258 motor driver IC is an integrated motor controller and driver, designed to drive brushless DC and other motors with ease and reliability. It supports applications such as AC and DC motor control, torque and speed control, and rotation and positioning. It can also be used for motor fault detection and protection, and advanced functions like limiting acceleration and braking. It is also suitable for automotive, industrial, and machinery applications, including pump and fan controls, robotic arms, and instrumentation.

Working Principle

The E6258 motor driver IC works by controlling the power input to the motor. It integrates a PWM controller and two half-bridge MOSFET drivers, allowing it to regulate the voltage and current input to the motor. The drivers are highly efficient, offering an adjustable operating frequency of up to 20kHz, allowing for a wide range of operating conditions. The PWM controller has a lookup table and an adjustable maximum power limit, allowing for precise control of motor speed and torque. The motor driver IC also has advanced features such as over-voltage, over-current, and temperature protection functions.

Overall, the E6258 motor driver IC is an efficient and reliable option for motor control applications. It features a half-bridge driver architecture, adjustable frequency and power limit, and a range of protection functions. It is suitable for a range of motor control and positioning applications, including automotive, industrial, pump and fan controls, robotic arms, and instrumentation.