Home

Products

Integrated Circuits (ICs)

Power Management (PMIC)

Motor Drivers, Controllers

A3983SLP

Banner
productimage

A3983SLP

IC MTR DRV BIPOLR 3-5.5V 24TSSOP

Manufacturer: Allegro MicroSystems

Categories: Motor Drivers, Controllers

Quality Control: Learn More

Allegro MicroSystems A3983SLP is a fully integrated bipolar stepper motor driver IC. This DMOS technology device features a control and power stage, simplifying system design. It supports various step resolutions including full, half, 1/4, and 1/8 steps, enabling precise motor control. The device operates from a 3V to 5.5V supply voltage and is designed for load voltages up to 35V, with a continuous output current of 2A. The A3983SLP is packaged in a 24-TSSOP-EP (Exposed Pad) with surface mount mounting type. Its output configuration includes four half bridges. This component is suitable for applications requiring efficient and accurate control of bipolar stepper motors across a wide operating temperature range of -20°C to 150°C (TJ). Typical industries utilizing this driver include industrial automation and consumer electronics.

Additional Information

Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tube
Technical Details:
PackagingTube
Package / Case24-TSSOP (0.173"", 4.40mm Width) Exposed Pad
Mounting TypeSurface Mount
FunctionDriver - Fully Integrated, Control and Power Stage
Current - Output2A
InterfaceLogic
Operating Temperature-20°C ~ 150°C (TJ)
Output ConfigurationHalf Bridge (4)
Voltage - Supply3V ~ 5.5V
ApplicationsGeneral Purpose
TechnologyDMOS
Voltage - Load8V ~ 35V
Supplier Device Package24-TSSOP-EP
Motor Type - StepperBipolar
Motor Type - AC, DC-
Step Resolution1, 1/2, 1/4, 1/8

Request a Quote

Name (required)

Phone (required)

Work Email (required)

Country (required)

Company Name (required)

CAPTCHA

By providing a telephone number and submitting the form, you are consenting to be contacted by SMS text message and agreeing to our Privacy Policy. Message frequency may vary. Message and data rates may apply. Reply STOP to opt out of further messaging. Reply HELP for more information.
Clients Also Buy
Integrated Circuit FAQs

An integrated circuit (IC) is a semiconductor chip that contains transistors, resistors, capacitors, and other electronic components on a single silicon substrate. ICs are the foundation of modern electronics and power devices such as smartphones, computers, automotive systems, and industrial equipment.

Integrated circuits work by routing electrical signals through microscopic semiconductor components fabricated onto a silicon chip. Depending on the design, ICs can process, amplify, store, or control electronic data.

Integrated circuits are used in:

The different types of integrated circuits include:

Frequently Asked Questions

As a full line supplier, we specialize in sourcing obsolete and hard to find electronic components for your projects.

After we receive your request submission, one of our account executives will reach out to your team to gather more information about your project requirements and ensure we tailor the order to your needs.

Once requirements such as date codes, quantities, target prices, testing requirements, and more are discussed, our purchasing team will secure stock through Microchip USA’s direct access to manufacturing partners’ excess inventory lists.

Our operations teams will handle logistics and fulfillment to ensure supply chain continuity, and our support team will provide clear communication throughout the process.

Our net terms for electronic component sourcing are flexible and vary by order. Our account executives will work with you to ensure our terms meet your company’s needs. We also offer scheduled shipments and inventory management solutions to ensure a steady supply of electronic components, maintain cash flow, and maximize warranty periods. We always offer a warranty on all tested parts. See our sales terms and conditions for more information.

We partner with industry-leading AS6171 & AS6081-certified third party testing labs to mitigate risk and support a wide array of end uses for your company’s requirements. Testing includes but isn’t limited to: Decapsulation & Internal Dye Verification. X-Ray Inspection & Analysis, External Visual Inspection, Surface Texture Analysis (SEM), and Electrical Pin Correlation.