A3932SLDTR-T

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

The A3932SLDTR-T is a motor driver, controller, and PMIC (Power Management IC) designed by Allegro MicroSystems. Generally, it is classified as a direct-current (DC) motor driver with a variety of features. Its primary function is to control the speed and direction of the motor. Additionally, it can provide protection against current overloads, over-voltages, and reverse-sensing.

The A3932SLDTR-T has a wide range of applications. It is suitable for use in controllers for industrial machinery and robots, automotive gearboxes, home appliance control, and other low-rate DC motors. The device can also be used in air conditioner controllers, electric fans, and a variety of consumer products.

The A3932SLDTR-T uses a dual-channel algorithm to achieve its motor control functions. This algorithm provides precise motor control by allowing both polarities to be independently driven. The first channel monitors each coil of the motor and provides a path that powers forward or reverse operation. The second channel monitors the speed and position of the motor. In addition, the device can provide protection against over-voltages and current overloads.

The device uses an open-drain configuration, which means it functions as a low-side driver. This means that the device can be used in applications requiring low voltage as well as high voltage. The device can also generate PWM signals to control the speed of the motor. Lastly, the device includes an automatic shutdown feature that protects against current overloads and reverse-sensing.

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