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

Power Electronic Tips

Power Electronic News, Editorial, Video and Resources

  • Products
    • Power Supplies
    • AC-DC
    • DC-DC
    • Battery Management
    • Capacitors
    • Magnetics
    • MOSFETS
    • Power Management
    • RF Power
    • Resistors
    • Transformers
    • Transistors
  • Applications
    • 5G
    • AI
    • Automotive
    • EV Engineering
    • LED Lighting
    • Industrial
    • IoT
    • Wireless
  • Learn
    • eBooks / Tech Tips
    • EE Training Days
    • FAQ
    • Learning Center
    • Tech Toolboxes
    • Webinars & Digital Events
  • Resources
    • Design Guide Library
    • Digital Issues
    • Engineering Diversity & Inclusion
    • LEAP Awards
    • Podcasts
    • White Papers
    • Design Fast
  • Video
    • EE Videos & Interviews
    • Teardown Videos
  • EE Forums
    • EDABoard.com
    • Electro-Tech-Online.com
  • Engineeering Training Days
  • Newsetter Subscription

Configurable mixed-signal IC includes four high-drive outputs for 12-V motor apps

June 10, 2020 By Lee Teschler

The SLG47105 motor drive CMIC delivers the benefits of both configurable logic and configurable analog with high-voltage outputs, all encapsulated within a tiny 2×3-mm QFN package.

The SLG47105 joins Dialog’s widely adopted GreenPAK product family and provides a more cost-effective, one-time NVM programmable option SLG47105for designers looking to integrate both digital and analog system functions while minimizing component count, board space and power consumption for consumer and industrial motor applications.

The new device is capable of driving two brushed dc motors, a single stepper motor, solenoid or any other load requiring up to 1.5 A RMS current per output, and an operating voltage up to 13.2 V. Beyond standard protection features such as over-temperature, under-voltage and over-current protection, the SLG47105 also includes configurable digital and analog resources allowing the user to create a customized protection and motor control scheme with current or voltage regulation, stall detection or soft motor start to enable higher system reliability and more efficient battery usage.

The SLG47105 includes low power-consumption functions including internal voltage references, power-on reset, an oscillator and more advanced digital resources, like pulse-width modulators. The current consumption in standby mode for the entire chip is as low as 70 nA, which guarantees a longer battery life and helps to reduce the overall solution price, BOM, PCB size and can achieve a lower overall system current consumption versus more discrete solutions used in the industry today.

“Adding high voltage capabilities to our GreenPAK product family opens up huge opportunities within the motor field,” said John McDonald, Vice President of Marketing of Dialog’s Configurable Mixed-Signal Business Unit. “With already close to 5 billion CMICs shipped, this new product will further accelerate GreenPAK adoption across a wider range of applications incorporating brushed and stepped motors, from industrial to consumer appliances and the smart home.”

In addition to the introduction of the SLG47105, Dialog is also releasing a new update for the GreenPAK Designer software package. Prior releases have used the GreenPAK Designer software to configure, optimize, simulate, test and evaluate GreenPAK designs. Now, GreenPAK Designer Software contains simulation capabilities to incorporate external components, ranging from passive components like shunt resistors to more complex devices like motors, which will further reduce development time and simplify the design process across the entire GreenPAK portfolio.

The SLG47105 is sampling now and will be in production in the second half of 2020. An evaluation board including both a brushed and stepper motor is now available for the SLG47105 via Dialog’s GreenPAK Online Store.

For more information on the SLG47105, visit: www.dialog-semiconductor.com/products/slg47105

You may also like:

  • Haptics components
    Haptics components, part 1: LRA, ERM, and piezo actuators
  • Haptics components
    Haptics components, part 2: LRA, ERM, and piezo drivers
  • infineon
    How wide bandgap technologies stack up
  • D-Rex
    Teardown: D-Rex toy dinosaur

Filed Under: drivers, Motors and motor control Tagged With: dialogsemiconductor

Primary Sidebar

Featured Contributions

Robust design for Variable Frequency Drives and starters

Meeting demand for hidden wearables via Schottky rectifiers

The case for vehicle 48 V power systems

GaN reliability milestones break through the silicon ceiling

Developing power architecture to support autonomous transportation

More Featured Contributions

EE LEARNING CENTER

EE Learning Center

EE TECH TOOLBOX

“ee
Tech Toolbox: 5G Technology
This Tech Toolbox covers the basics of 5G technology plus a story about how engineers designed and built a prototype DSL router mostly from old cellphone parts. Download this first 5G/wired/wireless communications Tech Toolbox to learn more!

EE ENGINEERING TRAINING DAYS

engineering
“power
EXPAND YOUR KNOWLEDGE AND STAY CONNECTED
Get the latest info on technologies, tools and strategies for EE professionals.
“bills

RSS Current EDABoard.com discussions

  • How to improve the reliability of RS485 communication?
  • The Analog Gods Hate Me
  • Battery Deep Discharge – IC Workarounds?
  • Safe Current and Power Density Limits in PCB Copper(in A/m² and W/m³) simulation
  • Why so few Phase shift full bridge controllers?

RSS Current Electro-Tech-Online.com Discussions

  • Simple LED Analog Clock Idea
  • The Analog Gods Hate Me
  • Wideband matching an electrically short bowtie antenna; 50 ohm, 434 MHz
  • PIC KIT 3 not able to program dsPIC
  • Parts required for a personal project

DesignFast

Component Selection Made Simple.

Try it Today
design fast globle

Footer

EE World Online Network

  • 5G Technology World
  • EE World Online
  • Engineers Garage
  • Analog IC Tips
  • Battery Power Tips
  • Connector Tips
  • DesignFast
  • EDA Board Forums
  • Electro Tech Online Forums
  • EV Engineering
  • Microcontroller Tips
  • Sensor Tips
  • Test and Measurement Tips

Power Electronic 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