Allegro MicroSystems

A5984GESTR-T  

Motor Drivers, Controllers

A5984GESTR-T Description

The A5984GESTR-T is a high-performance, surface-mount motor driver IC designed for general-purpose applications, particularly in the realm of power management. Manufactured by Allegro MicroSystems, this device is part of the Power Management (PMIC) category and is specifically tailored for driving bipolar stepper motors. The A5984GESTR-T operates within a supply voltage range of 8V to 40V and can handle a load voltage in the same range, making it suitable for a wide array of applications requiring robust motor control.

A5984GESTR-T Features

The A5984GESTR-T boasts several key technical specifications and performance benefits that set it apart from similar models:

• Output Current Capability: With a maximum output current of 2A, the A5984GESTR-T ensures efficient and reliable motor operation even under demanding conditions.
• Output Configuration: The device features a half-bridge output configuration with four channels, providing flexibility and versatility in motor control applications.
• Step Resolution: The A5984GESTR-T supports step resolutions from 1 to 1/32, allowing for precise control of motor speed and position.
• Technology: Utilizing DMOS technology, the A5984GESTR-T offers high efficiency and low power consumption, which is crucial for energy-sensitive applications.
• Compliance and Reliability: The A5984GESTR-T is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards. Additionally, it has a moisture sensitivity level (MSL) of 2 (1 Year), making it suitable for various manufacturing environments.
• Packaging: Available in a 24QFN package with tape and reel (TR) options, the A5984GESTR-T is designed for easy integration into modern electronic systems.
• Interface: The logic interface ensures seamless compatibility with a wide range of control systems, facilitating straightforward integration into existing designs.

A5984GESTR-T Applications

The A5984GESTR-T is ideal for a variety of applications where precise motor control is required. Its general-purpose nature makes it suitable for:

• Industrial Automation: Driving stepper motors in robotic arms, conveyor systems, and other automated machinery.
• Medical Equipment: Controlling motors in medical devices such as infusion pumps, diagnostic equipment, and laboratory automation systems.
• Consumer Electronics: Enabling precise motion control in devices like 3D printers, scanners, and other consumer products that require accurate positioning.
• Aerospace and Defense: Providing reliable motor control in applications where high performance and precision are critical.

Conclusion of A5984GESTR-T

The A5984GESTR-T from Allegro MicroSystems is a versatile and high-performance motor driver IC that excels in a wide range of applications. Its robust technical specifications, including a wide operating voltage range, high output current capability, and precise step resolution, make it an ideal choice for driving bipolar stepper motors. The device's compliance with environmental and safety standards, along with its reliable packaging options, ensures it meets the demands of modern electronics manufacturing. Whether used in industrial automation, medical equipment, consumer electronics, or aerospace applications, the A5984GESTR-T offers a reliable and efficient solution for precise motor control.

A5984GESTR-T Documents

Download datasheets and manufacturer documentation for A5984GESTR-T

Datasheets :

A5984      

PCN Packaging :

Tape Change 27/Jan/2023      

HTML Datasheet :

A5984