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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: 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 5 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 5 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
  • [FAQ] Designing High-Side and 3-Phase Isolator MOSFET Circuits in Motor Applications

    Adam Sidelsky
    Adam Sidelsky
    Automotive motor systems, like those in electric power steering (EPS) systems, often utilize isolation switches to disable various parts of the power stage in response to system faults. These isolation switches are most commonly used to isolate the power…
    • over 6 years ago
    • Motor drivers
    • Motor drivers forum
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  • Answered

    DRV8816: Control input pins 0 Locked

    316 views
    1 reply
    Latest over 4 years ago
    by Pablo Armet
  • Suggested Answer

    DRV8306: DRV8306 replace A4915 0 Locked

    486 views
    1 reply
    Latest over 4 years ago
    by Matt Hein
  • Suggested Answer

    Single input and 4 PWM output brushed DC motorcontroller 0 Locked

    374 views
    3 replies
    Latest over 4 years ago
    by Ryan Kehr
  • Answered

    DRV8830: Measure ISense with an MCU 0 Locked

    343 views
    3 replies
    Latest over 4 years ago
    by Wang5577
  • Suggested Answer

    DRV8705-Q1: DRV8705-Q1question 0 Locked

    261 views
    2 replies
    Latest over 4 years ago
    by Zhonghui Xu
  • Suggested Answer

    DRV8889-Q1: Power Dissipation Calculation of Motor Driver 0 Locked

    225 views
    1 reply
    Latest over 4 years ago
    by Wang5577
  • Answered

    BOOSTXL-DRV8305EVM: feedback current 0 Locked

    266 views
    1 reply
    Latest over 4 years ago
    by Anthony Lodi
  • Suggested Answer

    I need help about drv8308evm 0 Locked

    265 views
    1 reply
    Latest over 4 years ago
    by Matt Hein
  • Suggested Answer

    DRV8702D-Q1: Difference between DRV8702-QRHBRQ1 and DRV8702D-QRHBRQ1 ? 0 Locked

    409 views
    1 reply
    Latest over 4 years ago
    by Ryan Kehr
  • Suggested Answer

    BOOSTXL-DRV8305EVM: Booster pack with TMS320F28027F 0 Locked

    323 views
    2 replies
    Latest over 4 years ago
    by Yanming Luo
  • Suggested Answer

    DRV8353RS-EVM: Gate driver not responding on SPI and gate enable does not wake the core, the driver seams to be dead 0 Locked

    468 views
    2 replies
    Latest over 4 years ago
    by Anthony Lodi
  • Suggested Answer

    DRV8899-Q1: Does DRV8899-Q1 disable H-birdge when the device detects SPI_error? 0 Locked

    274 views
    1 reply
    Latest over 4 years ago
    by Wang5577
  • Suggested Answer

    DRV8323R: Port DRV8323Rs with lauchxl tms320f280049c 0 Locked

    1093 views
    14 replies
    Latest over 4 years ago
    by Anthony Lodi
  • Suggested Answer

    Required High Voltage 400V DC sensorless BLDC drive With Digital PFC for 2500W Aircon Application. 0 Locked

    726 views
    4 replies
    Latest over 4 years ago
    by Matt Hein
  • Answered

    DRV8702-Q1: In DRV8702-Q1, variation information in Av under low Vsp conditions 0 Locked

    331 views
    1 reply
    Latest over 4 years ago
    by Ryan Kehr
  • Answered

    DRV8830: UVLO the "undervoltage event" fault bit is set, but the main FAULT bit was NOT set. 0 Locked

    563 views
    8 replies
    Latest over 4 years ago
    by Timothy Ambrose
  • Suggested Answer

    DRV8873-Q1: DRV8873HPWPRQ1 nFault 0 Locked

    323 views
    4 replies
    Latest over 4 years ago
    by Wang5577
  • Answered

    How to soft start the BLDC motor with DRV8313EVM 0 Locked

    1582 views
    1 reply
    Latest over 4 years ago
    by Cole Macias
  • Suggested Answer

    DRV2605EVM-CT: Application Inquiry 0 Locked

    206 views
    1 reply
    Latest over 4 years ago
    by Justin Beigel
  • Answered

    DRV8662: Output short 0 Locked

    221 views
    1 reply
    Latest over 4 years ago
    by Justin Beigel
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