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Motor drivers

Motor drivers

Motor drivers forum

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Texas Instruments (TI) Motor drivers support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search motor drivers IC content or ask technical support questions on everything from brushless DC (BLDC) and brushed DC (BDC) motor drivers to stepper motor and other drivers for precise motor control. Find the right solution for your circuit design challenges by using our TI E2E™ support forums that are supported by thousands of contributing TI experts.
Frequent questions
  • [FAQ] DRV2624: Principals and Method of Auto-Calibration for DRV2624 & DRV2625

    Carson Allen
    Carson Allen
    Part Number: DRV2624 Other Parts Discussed in Thread: DRV2625 What is the purpose of auto-calibration? - The auto-calibration routine is available for the purpose to drive the attached actuator into steady state based on the input parameters for rated…
    • over 5 years ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] DRV2624: Driving Capabilities of DRV2624 & DRV2625

    Carson Allen
    Carson Allen
    Part Number: DRV2624 What types of haptic actuators can be driven by these models? - The DRV2624/2625 are designed to drive either an Eccentric Rotating Mass (ERM) actuator or Linear Resonant Actuator (LRA) How powerful of an actuator can these…
    • over 5 years ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] Trapezoidal Motors vs. Sinusoidal Motors

    Adam Sidelsky
    Adam Sidelsky
    Brushless DC motors fall into one of two categories. either Trapezoidal or Sinusoidal. This distinction refers to the Back Electromotive Force (Back-EMF) of the motor and is created through the type of winding and magnets used in each style of motor.…
    • over 5 years ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] Useful Contents for Tuning DRV10x devices

    Vishnu Balaraj
    Vishnu Balaraj
    Other Parts Discussed in Thread: DRV10983 , DRV10983-Q1 , DRV10987 Below are the available contents for tuning DRV10x devices. Below are links for the DRV10983, DRV10987 and DRV10983-Q1 Datasheet [Datasheet] DRV10983 , DRV10987 , DRV10983-Q1…
    • over 5 years ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] DRV2625: DRV2624EVM and DRV2625EVM Windows 10 Driver

    Luis Fernando Rodriguez S.
    Luis Fernando Rodriguez S.
    Part Number: DRV2625 Other Parts Discussed in Thread: USB2ANY , DRV2624EVM-CT Hi, Windows 10 driver for the DRV2625EVM and DRV2624EVM are ready and they will be in ti.com product folders soon If you are facing problems with the Windows 10 GUI, you…
    • Answered
    • over 5 years ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] Ventilator/medical blower design help and resources - *UPDATED*

    Matt Hein
    Matt Hein
    [Update 8/24] Our ventilator/medical blower reference design is now available here: TIDA-010072 We understand that these are challenging times, and we’re here to help. If you need resources on how to design a ventilator or other medical equipment, we…
    • over 5 years ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] Overcurrent Protection (OCP) vs Current Regulation

    Pablo Armet
    Pablo Armet
    Other Parts Discussed in Thread: DRV8876 , DRV8847 , DRV8842 , DRV8874 Overcurrent protection and current regulation are often mistaken for one another. However, there are some key differences that separate these two features apart. Overcurrent Protection…
    • over 6 years ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] DRV2605: Closed and Open Loop Description and Examples

    Luis Fernando Rodriguez S.
    Luis Fernando Rodriguez S.
    Part Number: DRV2605 Hi! One of the most common questions when using haptics drivers is related to the different modes and configurations that our devices support. In general, all our haptics drivers solutions support open and closed loop modes. Depending…
    • Answered
    • over 6 years ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] How to Ensure Correct Alignment of Hall Sensors and Your Motor

    Adam Sidelsky
    Adam Sidelsky
    If your motor is spinning correctly in one direction and not the other, One cause might be that your hall sensors are not properly aligned on your motor. This causes your motor driver to commutate your motor too early or too late depending on the direction…
    • over 6 years ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] DRV2604: Haptics Drivers Selection

    Luis Fernando Rodriguez S.
    Luis Fernando Rodriguez S.
    Part Number: DRV2604 Hi, When selecting our haptics drivers products, it is important to compare which features are supported by the devices and which of them are required for the end application. Here there are some useful questions that may help for…
    • Answered
    • over 6 years ago
    • Motor drivers
    • Motor drivers forum
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  • Answered

    DRV8711: Question about stepper motor in Stationary mode 0 Locked

    678 views
    3 replies
    Latest over 7 years ago
    by James Lockridge19
  • Suggested Answer

    DRV8834: Stepping format 0 Locked

    568 views
    1 reply
    Latest over 7 years ago
    by James Lockridge19
  • Answered

    DRV10975: Short circuit protection 0 Locked

    853 views
    2 replies
    Latest over 7 years ago
    by Kaine Chen
  • Answered

    DRV8305: Current sensor output of DRV8305: Bias shifts 0 Locked

    779 views
    3 replies
    Latest over 7 years ago
    by Garrett Walker
  • Answered

    DRV120: Current drop to zero after peak and then attempts to recover back to the HOLD level. 0 Locked

    2353 views
    8 replies
    Latest over 7 years ago
    by Grant Falkenburg
  • Answered

    DRV8308: DRV8308 - dosen't behave as expected. 0 Locked

    1069 views
    9 replies
    Latest over 7 years ago
    by Rick Duncan
  • Answered

    DRV8301: Using the InstaSpin-FOC GUI, how can I change the "control timing" settings? 0 Locked

    661 views
    3 replies
    Latest over 7 years ago
    by Whitney Dewey
  • Suggested Answer

    DRV11873: the speed issue: 9000rpm~10800rpm 0 Locked

    1905 views
    8 replies
    Latest over 7 years ago
    by Cole Macias
  • Answered

    DRV2605L: Some devices stop working 0 Locked

    2653 views
    10 replies
    Latest over 7 years ago
    by Kelly Griffin
  • Suggested Answer

    DRV10983EVM: DRV repeats stop and turn 0 Locked

    663 views
    1 reply
    Latest over 7 years ago
    by Cole Macias
  • Answered

    DRV8703-Q1EVM: SO Output Pin Spike 0 Locked

    671 views
    1 reply
    Latest over 7 years ago
    by James Lockridge19
  • Suggested Answer

    sensorless BLDC motor 0 Locked

    896 views
    6 replies
    Latest over 7 years ago
    by Yanming Luo
  • Answered

    DRV8846: How to Improve Current Linearity on Zero Crossing Point 0 Locked

    512 views
    4 replies
    Latest over 7 years ago
    by Sadanori Kato
  • Suggested Answer

    DRV8323: Rpu resistor definition 0 Locked

    567 views
    1 reply
    Latest over 7 years ago
    by Rick Duncan
  • Answered

    DRV8871: Stall current with PWM less than with DC 0 Locked

    2694 views
    7 replies
    Latest over 7 years ago
    by Mathias Johnsen
  • Answered

    DRV8703-Q1: VBUS Protection for motor generated voltage when in break mode 0 Locked

    724 views
    2 replies
    Latest over 7 years ago
    by Klemen Zivkovic
  • Suggested Answer

    TINA/Spice/DRV8814: Can't get PCB or schematic library on Altium 0 Locked

    457 views
    1 reply
    Latest over 7 years ago
    by Rick Duncan
  • Answered

    DRV2605L: DRV2605LEVM-MD Steps to verify that MSP430 has been flashed 0 Locked

    1030 views
    3 replies
    Latest over 7 years ago
    by Kelly Griffin
  • Suggested Answer

    DRV8332: Blows possibly because driving in non complimentary mode 0 Locked

    1439 views
    7 replies
    Latest over 7 years ago
    by Rick Duncan
  • Answered

    CCS/DRV8312: Can I choose the CBC mode for 2-quadrant operation of BLDC motors? 0 Locked

    640 views
    2 replies
    Latest over 7 years ago
    by Sewoong Kim
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