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A3992 Motor Driver IC

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Stock: 1
Availability: InStock priceValidUntil: 2026-02-23
SKU: 1792 | DAE396

Rs. 224.20 (inc GST)
Rs.190.00 + GST

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GST Invoice: Available for all purchases — eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

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Import Service: We import a wide range of electronic components on request.

Description

Allegro A3992 Full-Bridge Motor Driver for Stepper Motors

A3992 Motor Driver for bipolar microstepped motors with ±1.5 A output and 50 V voltage rating.

The Allegro A3992 Full-Bridge Motor Driver is designed for bipolar microstepped stepper motors. This driver supports continuous output currents of ±1.5 A and operates at voltages up to 50 V. It features programmable PWM current control and allows for optimized microstepping through six bit linear DACs. The A3992 is ideal for applications requiring precise control and flexibility in torque management.

With its internal synchronous rectification circuitry, the A3992 reduces power dissipation by eliminating the need for external clamp diodes. It includes robust protections such as short-to-ground and thermal shutdown. The chip operates efficiently in various modes, including slow, fast, and mixed decay, making it suitable for a wide range of motor control applications.

The A3992 comes in a compact 24 pin TSSOP package with an exposed thermal pad, ensuring ease of integration into your designs. Its compatibility with 5 or 3.3 V control signals makes it versatile for different systems. Choose the A3992 Full-Bridge Motor Driver for reliable and efficient control of your stepper motors.

Explore the reliability of Allegro in the Motor Driver category at DNA. Discover how the A3992 can enhance your projects. Check other Motor Driver that we have in stock.

If you need specific electronic components, contact us. We can help you find what you need, whether it's a Microcontroller, Sensor, or MOSFET. We also support retail and bulk orders. Contact Us

Features of Allegro A3992 Full-Bridge Motor Driver for Stepper Motors

±1.5 A output
50 V voltage rating
Programmable PWM control
Microstepping with six bit DACs
Synchronous rectification
Thermal shutdown protection
Short-to-ground protection
Compatible with 5 or 3.3 V signals

Specification of Allegro A3992 Full-Bridge Motor Driver for Stepper Motors

Operating voltage: 50 V
Output current: ±1.5 A
Logic supply voltage: 7 V
Operating temperature: -20 to 85 ºC
Maximum junction temperature: 150 ºC

Applications of Allegro A3992 Full-Bridge Motor Driver for Stepper Motors

Bipolar stepper motor control
Robotics
CNC machines
3D printers
Automation systems

Package Includes

1 X Allegro A3992 Full-Bridge Motor Driver for Stepper Motors

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

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