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A3984SLP-T

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A3984SLP-T

IC MTR DRV BIPOLR 3-5.5V 24TSSOP

Manufacturer: Allegro MicroSystems

Categories: Motor Drivers, Controllers

Quality Control: Learn More

Allegro MicroSystems A3984SLP-T is a bipolar stepper motor driver featuring a fully integrated control and power stage. This DMOS technology component offers a wide operating voltage range for the load from 8V to 35V and a supply voltage of 3V to 5.5V. The A3984SLP-T provides flexible step resolution, supporting full, half, 1/4, and 1/16 steps for precise motor control. Its output configuration includes four half bridges, capable of delivering up to 2A of output current. The device is housed in a 24-TSSOP-EP package with an exposed pad for enhanced thermal performance, suitable for surface mounting. This component finds application in general-purpose driving for bipolar stepper motors across various industries requiring precise motion control.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:
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, 1/16

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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.

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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.