• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
  • Skip to footer
  • Advertise
  • Subscribe

Motion Control Tips

Automation • Motion Control • Power Transmission

  • News
    • Industry News
    • Editor Blogs
  • Controls
    • HMIs
    • PC-Based Controllers
    • PLCs + PACs
    • Stand-Alone Controllers
    • Software
  • Drives
    • Servo Drives
    • Stepper Drives
  • Encoders
    • Absolute Encoders
    • Incremental Encoders
    • Rotary Encoders
  • Mechanical
    • Bearings
    • Brakes + Clutches
    • Belt + chain
    • Couplings
    • Gears + Gearing
    • Lubrication
    • Shock + Vibration Mitigation
    • Springs + Rings + Seals
  • Linear
    • Actuators
    • Linear Motors
    • Linear Encoders
  • Motors
    • AC Motors
    • DC Motors
    • Brushless Motors
    • Gearmotors
    • Piezo Motors
    • Servo Motors
    • Stepper Motors
  • Systems
    • Conveyors + linear transport systems
    • Gantries + Stages
    • Rotary Tables
    • Grippers + End Effectors
    • Robotics
  • Networks
    • Connections + Sliprings
    • Fieldbuses
    • I/O
    • Sensors + Vision
  • Resources
    • FAQs
      • Motion Casebook
      • Motion Selection Guides
    • Suppliers
    • Video

Allegro Microsystems

Allegro IC A3998 offers serial port control

June 12, 2012 By Motion Control Tips Editor Leave a Comment

Allegro MicroSystems, Inc (www.allegromicro.com) has introduced its latest integrated power IC A3998, a dual DMOS full-bridge motor driver and dual regulator specifically developed to provide the power supply and motor driver requirements for office automation such as scanners and printers and industrial applications. The power IC integrates two high performance, high current full bridge outputs […]

Filed Under: Drives + Supplies Tagged With: Allegro Microsystems

Allegro’s A4979 programmable stepper-motor driver IC with microstepping capability

May 14, 2012 By Motion Control Tips Editor Leave a Comment

Allegro MicroSystems Europe (www.allegromicro.com) has introduced a new programmable stepper motor driver IC that offers improved diagnostics and programmability as well as micro-stepping capability. A microstepping motor driver, the flexible A4979 provides a single-chip solution for operating bipolar stepper motors in sixteenth-, quarter-, half- and full-step modes at currents up to 1.5A and voltages up […]

Filed Under: Drives + Supplies, Motors, Stepper Drives, Stepper Motors Tagged With: Allegro Microsystems

Allegro MicroSystems introduces new PWM Microstepping Driver IC

April 2, 2012 By Motion Control Tips Editor Leave a Comment

Allegro MicroSystems, Inc. (www.allegromicro.com) has unveiled the all-new A4975, a motor driver IC that can drive a single winding of a bipolar stepper motor in microstepping mode. Its output has been rated for operating voltages of up to 50 V and for continuous output current of up to ±1.5 A. Allegro’s A4975 seamlessly combines an […]

Filed Under: Drives + Supplies, Motors, Stepper Drives, Stepper Motors Tagged With: Allegro Microsystems

Allegro introduces new DMOS Microstepping Motor Drivers offering overcurrent protection

May 20, 2010 By Motion Control Tips Editor Leave a Comment

Allegro MicroSystems, Inc. (www.allegromicro.com) unveiled the expanded microstepping motor driver line, including four new devices which utilize a simple Direction and STEP interface and require fewer external components. The company’s A4988/A4985/A4984 and A4982 devices are complete microstepping motor drivers with an embedded translator for overcurrent protection and easy operation to reduce rework cost in both […]

Filed Under: Drives + Supplies, Motors, Stepper Drives, Stepper Motors Tagged With: Allegro Microsystems

Primary Sidebar

LEARNING CENTER

Design World Learning Center

Motion Control Handbook

“mct
EXPAND YOUR KNOWLEDGE AND STAY CONNECTED
Get the latest info on technologies, tools and strategies for Design Engineering Professionals.

RSS Featured White Papers

  • Robotic Automation is Indispensable for the Logistics Industry’s Continued Growth and Success
  • Reliable Linear Motion For Packaging Machines
  • Polymers Outperform Metals In Precision Gearing

Footer

Motion Control Tips

DESIGN WORLD NETWORK

Design World Online
The Robot Report
Coupling Tips
Linear Motion Tips
Bearing Tips
Fastener Engineering.
Wire and Cable Tips

MOTION CONTROL TIPS

Subscribe to our newsletter
Advertise with us
Contact us
About us

Copyright © 2025 · WTWH Media LLC and its licensors. All rights reserved.
The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of WTWH Media.

Privacy Policy | RSS