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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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  • Not Answered

    DRV8834: Driving a small, low current stepper motor 0 Locked

    1393 views
    4 replies
    Latest over 7 years ago
    by Brian Markey
  • Answered

    DRV8323R: Extending the application voltage to 100 volts 0 Locked

    636 views
    2 replies
    Latest over 7 years ago
    by Ross Hoag
  • Suggested Answer

    DRV2624: DIAG_Z_RESULT when the output circuit is open 0 Locked

    630 views
    1 reply
    Latest over 7 years ago
    by José Luis
  • Not Answered

    DRV110: Rpeak resistance values and peak current levels not as expected 0 Locked

    3663 views
    12 replies
    Latest over 7 years ago
    by Kevin Schmidgall
  • Answered

    DRV10983EVM: the phase to phase of BLDC motor 0 Locked

    955 views
    1 reply
    Latest over 7 years ago
    by Brian Schmidt
  • Not Answered

    DRV8307: Smart gate drive 0 Locked

    624 views
    2 replies
    Latest over 7 years ago
    by na na78
  • Not Answered

    DRV8872: Voltage Rating for the H/L side MOSFET 0 Locked

    1024 views
    1 reply
    Latest over 7 years ago
    by Rick Duncan
  • Not Answered

    No sensor BLDC solution 0 Locked

    445 views
    1 reply
    Latest over 7 years ago
    by Brian Schmidt
  • Not Answered

    DRV8302: No gate output even when all regulators are working fine 0 Locked

    788 views
    1 reply
    Latest over 7 years ago
    by Luis Riveros
  • Suggested Answer

    DRV8303EVM: Need the original code for DRV8303EVM 0 Locked

    554 views
    1 reply
    Latest over 7 years ago
    by Luis Riveros
  • Not Answered

    DRV8308EVM: Trapezoidal drive 0 Locked

    666 views
    2 replies
    Latest over 7 years ago
    by foras foras
  • Answered

    DRV11873: Start up current limit 0 Locked

    1349 views
    7 replies
    Latest over 7 years ago
    by na na78
  • Not Answered

    DRV8308EVM: DRV8308EVM 0 Locked

    811 views
    2 replies
    Latest over 7 years ago
    by Avraham Efraimov
  • Suggested Answer

    DRV10970: similar chip with on-chip commutation using hall sensors but with higher output PWM frequency 0 Locked

    988 views
    3 replies
    Latest over 7 years ago
    by Ryan Kehr
  • Suggested Answer

    DRV8881: About DRV8881ERHRR package Infomation. 0 Locked

    496 views
    2 replies
    Latest over 7 years ago
    by koki takakura
  • Not Answered

    DRV8880: Data sheet error wrt setting for decay and auto tune pins 0 Locked

    568 views
    2 replies
    Latest over 7 years ago
    by Luis Riveros
  • Answered

    DRV8843: What is the difference between DRV8841 and DRV8843 ? 0 Locked

    892 views
    1 reply
    Latest over 7 years ago
    by Luis Riveros
  • Not Answered

    DRV10970: Pls help: about DRV10970 slection 0 Locked

    565 views
    1 reply
    Latest over 7 years ago
    by Brian Schmidt
  • Answered

    DRV110: Setting IPeak and IHold with a FET Mux/Demux 0 Locked

    1203 views
    4 replies
    Latest over 7 years ago
    by Patrick Ruf
  • Not Answered

    DRV8323R: Hardware current limit not working with DRV8323H 0 Locked

    1113 views
    4 replies
    Latest over 7 years ago
    by Shivaraja Narayanappa
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