A3984SLP-T

Detailed Description:

The A3984SLP-T is an integrated circuit designed by Allegro MicroSystems, specifically engineered for motor drive applications. This IC is capable of driving both windings of a bipolar stepper motor or two DC motors, supporting up to 35V and 2A per phase. It is housed in a TSSOP-24 package, making it conveniently compact for integration into space-constrained applications. The A3984SLP-T features a dual full-bridge output that is controlled by an SPI-compatible serial interface, enabling granular control over motor speed, acceleration, and direction. Various protection features are integrated, including thermal shutdown, under-voltage lockout, and crossover-current protection, ensuring safe and reliable operation under diverse conditions. This motor driver IC is an ideal choice for applications requiring precise control of stepper motors, such as 3D printers, CNC machines, and automated robotic systems. Its high level of integration and performance demonstrates Allegro’s expertise in delivering advanced solutions for motion control applications.