This browser is not fully supported.

Select region

Once you have made this selection we will show you only the content that is relevant for your region. You can change this setting by clicking the globe in the main navigation. If you are a supplier, choose your preferred country.

Newsletter subscription

Alcom electronics nv/sa appreciates the potential business relationship between our parties. Thank you! We want to make sure we address only the mailings that are valuable to you. Please fill out the form:

From which product groups do you wish to receive updates?

Cookie preferences

This website uses cookies to provide you with a better visitor experience. Select here which type of cookies you allow.

Functional cookies

Functional cookies are necessary cookies that ensure that the website functions properly and that your preferences (e.g. language, region) are stored properly.

Analytical cookies

Analytical cookies allow us to analyse the use of the website and improve the visitor experience.

Marketing cookies

Marketing cookies aim to personalize your experience and send you relevant content and offers on this and other websites.

Ask a quote

Please include article number, quantity and supplier in your request. We will contact you as soon as possible.


Career

Are you the right candidate? Convince us of your possibilities and send us your recent c.v. with motivation letter. Every candidate can count on absolute discretion and a fast selection procedure with an answer.

Only images and .pdf allowed - max 2MB
Choose file Remove
Only .pdf allowed - max 2MB
Choose file Remove
Newsletter

Subscribe to our newsletters

Alcom electronics appreciates the potential business relationship between our parties. Thank you! We want to make sure we address only the mailings that are valuable to you.

  • Product news
  • Manufacturers
  • Technologies
  • Applications & Markets
  • About Alcom
  • Company news
  • Events
  • Media
  • Careers
  • Contact
  • Findit for me
  • Newsletters
  • Home
     
  • / Product news
Share
  • Facebook
  • Linkedin

Single-phase, BLDC, motor driver with integrated hall sensor

20/11/2020

The MP9517 is a single-phase, brushless DC motor driver with integrated power MOSFETs and a Hall-effect sensor. The IC has a 3.3V to 18V input voltage range and input line reverse voltage protection. The MP9517 controls the rotational speed through the PWM signal on the PWM pin, with a 2kHz to 100kHz PWM frequency range. The MP9517 has a rotational speed detection feature on the FG pin, an open-drain output. To reduce fan driver audible noise and power loss, the MP9517 features soft-on/off phase commutation, and automatic control for winding BEMF and current zero-crossing with the same phase. Full protection features include input over-voltage protection (OVP), under-voltage lockout (UVLO), rotor deadlock protection, thermal shutdown, and input reverse protection. The MP9517 requires a minimal number of external components to reduce solution cost. It is available in a TSOT23-6-SL and TSOT23-6-L package.

Documents Tech question
MPS mp9517 tac

Single-phase, BLDC, motor driver with integrated hall sensor

  • Features
  • Applications
  • Technologies
  • Manufacturer
  • Documents
  • Embedded Hall Sensor with High Sensitivity
  • Wide 3.3V to 18V Operating Input Range
  • 2A Overload Current Limit
  • Integrated Power MOSFETs: Total 1.02Ω (HS + LS)
  • Winding BEMF and Current Zero-Crossing with the Same Phase
  • Soft-On/Off Phase Commutation
  • Rotational Speed Indicator (FG) Signal
  • 2kHz to 100kHz PWM Input Frequency Range
  • Fixed 26kHz Output Switching Frequency
  • Input Line Reverse Voltage Protection (RVP)
  • Rotor Deadlock Protection and Automatic Recovery
  • Thermal Protection and Automatic Recovery
  • Built-In Input OVP, UVLO, and Automatic Recovery
  • Available in TSOT23-6-SL or TSOT23-6-L Packages

Applications & Markets

  • 7 Io T Industry 4 0

    IIoT & Industry 4.0

  • 11 Motor Control

    Motor Control

Technologies

  • 48 shutterstock 1642185091

    Motion/motor control

  • Shutterstock 1632356350

    Microcontroller, microprocessors & memory ICs

Monolithic Power Systems

Monolithic Power Systems provides small, highly energy efficient, easy-to-use power solutions for systems found in industrial applications, telecom infrastructures, cloud computing, automotive, and consumer applications.

Read more
Monolithic Power Systems Logo

Documents

  • MPS Motor Driver Selector guide
  • Learn More
Pexels thisisengineering 3913017

Contact an engineer

We are happy to answer any technical, support or commercial questions. We will use your email information to reply to your request and update you on new topics of interest.

Get in touch
  • Alcom electronics Belgium

    Singel 3 2550 Kontich
    info@alcom.be
    Map belgium
  • Alcom Electronics The Netherlands

    Rivium 1e straat 52 2909 LE Capelle a/d IJssel
    NL tel: +31 10 288 25 00 info@alcom.nl
    Map netherlands
  • Product news
  • Manufacturers
  • Technologies
  • Applications & Markets
  • About Alcom

Subscribe to our newsletter

Stay up to date on product news and announcements

© Alcom 2021

  • Disclaimer
  • Privacy & cookie policy
  • Terms & conditions
  • Visit Lunar
  • Facebook
  • Linkedin

We use cookies to track usage and preferences. Read more about it in our cookie policy