Allegro Microsystems Stepper Motor Driver IC 35 V 2 A 24-Pin TSSOP A3984SLPTR-T

Allegro Microsystems A3984SLPTR-T is a high quality stepper motor driver IC designed for bipolar motor configurations. It supports a maximum IGBT collector current of 2 A and a maximum collector-emitter voltage of 35 V, making it suitable for precise and efficient motor control in industrial and commercial electronic applications.

The device operates reliably over a supply voltage range of 3 V to 5.5 V with a low typical supply current of 8 mA, ensuring energy-efficient operation in various power management settings. Packaged in a compact 24-pin TSSOP surface mount form factor (7.8 mm length, 4.4 mm width, 1.05 mm height), this IC integrates seamlessly onto modern PCBs with limited space.

The operating temperature range from -20°C to 85°C allows the IC to perform consistently under typical industrial environmental conditions. It lacks specialized automotive certifications but is ideal for use in motor controllers, robotics, manufacturing automation, HVAC controls, and other electronic equipment requiring precise stepper motor driving capabilities.

Supports bipolar stepper motor configuration for precise control. Maximum IGBT collector current of 2 A for high performance. Wide supply voltage range from 3 V to 5.5 V ensures compatibility. Compact 24-pin TSSOP surface mount package for easy PCB integration.

Operating temperature range from -20°C to 85°C for reliable operation. Low supply current consumption of 8 mA enhances energy efficiency. Compact dimensions optimize PCB space use. Suitable for applications including industrial automation, laboratory equipment, and motor controllers.

This Allegro Microsystems stepper motor driver IC is an excellent choice for engineers and designers seeking reliable, efficient, and precise control in modern electronics and embedded systems. Explore more Motor Driver ICs and related components in EnvMart’s extensive electronics catalog.