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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 5 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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View FAQ threads
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  • Answered

    DRV8703-Q1: Vref value 0 Locked

    275 views
    1 reply
    Latest over 3 years ago
    by Shinya Morita
  • Suggested Answer

    DRV8301: Current sense operational discharge output linear range issue 0 Locked

    152 views
    1 reply
    Latest over 3 years ago
    by Isaac Lara
  • Suggested Answer

    Motor driver selection 0 Locked

    112 views
    1 reply
    Latest over 3 years ago
    by Aaron Barrera
  • Suggested Answer

    DRV8320: Slave address 0 Locked

    1009 views
    53 replies
    Latest over 3 years ago
    by MATT LEE
  • Suggested Answer

    DRV8350H-EVM: I cannot drive the engine properly with the DRV8350H. 0 Locked

    321 views
    3 replies
    Latest over 3 years ago
    by Aaron Barrera
  • Answered

    Product packaging for DRV8424RGER 0 Locked

    175 views
    6 replies
    Latest over 3 years ago
    by Frank Lam
  • Answered

    MCT8316A: Relationship between DAC Output and DACOUT Variables of MCT8316A 0 Locked

    306 views
    2 replies
    Latest over 3 years ago
    by Vishnu Balaraj
  • Answered

    DRV8320: Recovery time of nFault pin . 0 Locked

    296 views
    7 replies
    Latest over 3 years ago
    by Isaac Lara
  • Answered

    DRV8302: failure of drive chip when running. 0 Locked

    1286 views
    32 replies
    Latest over 3 years ago
    by Andrew Liu
  • Suggested Answer

    DRV8801: MODE 2 safely pulled to GND when left floating to get same brake mode 0 Locked

    261 views
    1 reply
    Latest over 3 years ago
    by Pedro Arango Ramirez
  • Suggested Answer

    DRV8306: Fuse randomly blowing in BLDC 0 Locked

    658 views
    4 replies
    Latest over 3 years ago
    by Isaac Lara
  • Answered

    DRV8706-Q1: What is difference between internal handshake dead-time and VDS and VGS Blanking Time (tDRIVE)? 0 Locked

    813 views
    3 replies
    Latest over 3 years ago
    by Pablo Armet
  • Suggested Answer

    DRV8302: Driver output GL_C signal abnormally 0 Locked

    178 views
    1 reply
    Latest over 3 years ago
    by Aaron Barrera
  • Suggested Answer

    MCF8316A: Maximum RPM that MCF8316A and MCT8316A can control 0 Locked

    442 views
    1 reply
    Latest over 3 years ago
    by Aaron Barrera
  • Answered

    DRV8243-Q1: PDRV8243HRXYQ1 0 Locked

    300 views
    3 replies
    Latest over 3 years ago
    by Pablo Armet
  • Suggested Answer

    DRV8350H-EVM: The MSP430 development board is properly debugged online, but each time the emulator is powered up, reset is required to operate, or the SBWTDIO (EZFET_SBW_RST) interface is touched by other development board interfaces, the program can run a 0 Locked

    399 views
    7 replies
    Latest over 3 years ago
    by Aaron Barrera
  • Answered

    DRV8412: Formula for OC-ADJUST resistor value vs maximum current 0 Locked

    311 views
    2 replies
    Latest over 3 years ago
    by miyazaki hiroyasu
  • Suggested Answer

    DRV8703-Q1: DRV8703-Q1 : Why VDS(OCP) status register bit act differently if IN1 PWM frequency has been changed 0 Locked

    317 views
    1 reply
    Latest over 3 years ago
    by Ryan Kehr
  • Answered

    DRV8350F: Fault indicator never triggers when it should 0 Locked

    1020 views
    10 replies
    Latest over 3 years ago
    by Andrew Liu
  • Suggested Answer

    DRV8306: IC DRV8306 Lot problem 0 Locked

    512 views
    18 replies
    Latest over 3 years ago
    by Andrew Liu
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