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A3982SLBTR-T The Allegro Microsystems A3982SLBTR-T is a bipolar motor driver IC. It operates within an 8V to 35V voltage range and offers a 2A current rating.
Mfr Part #:

A3982SLBTR-T

Available from 1 distributors
Mfr Name: Allegro Microsystems
Allegro Microsystems
The Allegro Microsystems A3982SLBTR-T is a bipolar motor driver IC. It operates within an 8V to 35V voltage range and offers a 2A current rating.
✓ Total Stock: 3,000 pcs
$ Price Range: $2.25

A3982SLBTR-T Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Risen Electronics ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

A3982SLBTR-T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Function
Interface
Motor Type
Mounting Type
Operating Temperature
Output Configuration
Step Resolution
Supplier Device Package
Technology
Voltage
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A3982SLBTR-T Description

Short technical summary and product information.

The Allegro Microsystems A3982SLBTR-T is a fully integrated motor driver IC designed for general-purpose applications. It features a wide operating voltage range of 8V to 35V and can handle a current of up to 2A.

 

This device utilizes DMOS technology and provides an output configuration of four half bridges, suitable for driving bipolar stepper motors with step resolutions of 1 or 1/2. The interface is logic-level compatible.

 

Packaged in a 24-SOIC (0.295", 7.50mm Width) format, the A3982SLBTR-T is designed for surface mounting. It operates within a temperature range of -20°C to 150°C (TJ).

A3982SLBTR-T Quick Information

Product Type: Motor Driver
Canonical Name: Allegro Microsystems A3982SLBTR-T Bipolar Motor Driver
Subcategory: Motor Drivers, Controllers

A3982SLBTR-T Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

A3982SLBTR-T Estimated Pricing

Qty Low High
1+ $2.25 $2.25

Estimated market price range - modelled values for guidance only, not live distributor offers.

A3982SLBTR-T Features

  • Integrated control and power stage driver.
  • Operates from 8V to 35V supply.
  • Provides 2A continuous current.
  • Supports 1 and 1/2 step resolution.
  • Surface mount 24-SOIC package.

A3982SLBTR-T Applications

  • Ideal for bipolar stepper motor control.
  • Suitable for automation and robotics systems.
  • Used in 3D printer and CNC machines.
  • Applicable to industrial positioning equipment.
  • Designed for precise motion control applications.

A3982SLBTR-T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the A3982SLBTR-T?

The operating voltage range is 8V to 35V.

What is the current rating of the A3982SLBTR-T motor driver?

The current rating is 2A.

What is the operating temperature range for this motor driver?

The operating temperature range is -20°C to 150°C (TJ).

What type of package is the A3982SLBTR-T supplied in?

It is supplied in a 24-SOIC package with a width of 0.295 inches or 7.50mm.

How is the A3982SLBTR-T mounted?

The A3982SLBTR-T is a surface mount device.

What motor types does the A3982SLBTR-T support?

This driver is designed for bipolar motor types.

What step resolutions are available with the A3982SLBTR-T?

The step resolutions supported are 1 and 1/2.

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