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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] DRV8000-Q1: [FAQ] DRV Motor Drives GUI Scripting Feature

    Keerthivasan Kumanan
    Keerthivasan Kumanan
    Part Number: DRV8000-Q1 Tool/software: FAQ: How to use the Scripting Window in an EVM GUI Recent EVM GUI’s include a new feature called the Scripting Window. You can access this by clicking Tools, Scripting Window from any page in the GUI after…
    • Answered
    • 1 month ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] MOTORSTUDIO: SmartTune FAQ

    Dhinesh
    Dhinesh
    Part Number: MOTORSTUDIO Other Parts Discussed in Thread: MCF8315C , MCF8329A Tool/software: What is SmartTune? SmartTune is an intelligent auto-configuration tool built into TI’s MotorStudio GUI. It simplifies and automates tuning for BLDC motors…
    • 1 month ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] MCF8315C: motor related parameters about Ke

    Lucas Jiang
    Lucas Jiang
    Tool/software: I am manually testing the motor related parameters and found that the test result of ke differs greatly from the result of MEPT. Why is that? Repeated testing still shows the same result. The test method is as follows. Use hand to manually…
    • 2 months ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] DRV8161: [FAQ]: Traditional Half-Bridge Driver VS BLDC Smart Half-Bridge Driver

    Akshay Rajeev Menon
    Akshay Rajeev Menon
    Part Number: DRV8161 Tool/software: What are the advantages or using a BLDC Smart Half-Bridge Driver over a Traditional Half-Bridge Driver? A smart half-bridge driver offers significant design and cost (space and BOM) savings as opposed to a traditional…
    • Answered
    • 3 months ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] MOTORSTUDIO: How to handle error while installing MOTORSTUDIO: "Error while installing vcp driver"

    Sachin S
    Sachin S
    Part Number: MOTORSTUDIO Tool/software: Steps to resolve the above error: " Error while installing vcp driver ": If MOTORSTUDIO is already installed in the computer and the above error message is displayed, uninstall MOTORSTUDIO from the computer…
    • Answered
    • 3 months ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ]: Motor Driver Layout Best Practices

    Anthony Lodi
    Anthony Lodi
    Part Number: DRV8353 Tool/software: What are the critical considerations to keep in mind when designing a motor driver layout? The layout for a motor driver system is critical, and can be the difference between a system that works properly and a…
    • Answered
    • 5 months ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] DRV8845: How can I use DRV8845 as a drop-in replacement for A3988, A5988, or MS3988?

    Jacob Thompson
    Jacob Thompson
    Part Number: DRV8845 Other Parts Discussed in Thread: DRV8849 Tool/software: The DRV8845 is fully pin-to-pin compatible and software compatible with the Allegro A3988, A5988, A5989, and Relmon MS3988 and MS3989. This means that you can directly replace…
    • Answered
    • 9 months ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] MCF8316C-Q1: Spinning BLDC motors with Motor Studio - default JSON files for different specifications

    Sachin S
    Sachin S
    Part Number: MCF8316C-Q1 Other Parts Discussed in Thread: MCF8329A , MCF8315C , MCT8316A Tool/software: Motor Studio is the primary GUI to evaluate the MCx family of devices (MCF8315C, MCF8316C, MCF8329A, etc). Its a powerful GUI for both basic and…
    • 10 months ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] Considerations when powering MCU from AVDD (DRV8328/DRV8329/DRV8329-Q1)

    Akshay Rajeev Menon
    Akshay Rajeev Menon
    Part Number: DRV8329 Other Parts Discussed in Thread: , DRV8328 Tool/software: Many of TI’s BLDC motor drivers feature a logic LDO output called AVDD. The aim with this LDO addition is to provide the opportunity for customers to get logic level voltage…
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] DRV8714-Q1: DRV8705/06/14/18-Q1 False VDS over current flag debug

    Shinya Morita
    Shinya Morita
    Part Number: DRV8714-Q1 Other Parts Discussed in Thread: DRV8718-Q1 Tool/software: Gate driver (e.g DRV8714-Q1) has VDS over current protection. One of common debug work of gate driver is false VDS over current fault. Even if motor current is not high…
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
>

View FAQ threads
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  • Answered

    BOOSTXL-DRV8305EVM: State definitions of the 1 mode PWM 0 Locked

    1058 views
    4 replies
    Latest over 7 years ago
    by user5192490
  • Answered

    DRV8830: Is it possible to have various motor drivers with an ADC (ADS7828) in a single I2C line? 0 Locked

    685 views
    2 replies
    Latest over 7 years ago
    by Sergio Andres Pertuz Mendez
  • Not Answered

    DRV8841: Avoiding/Reducing Effect of ESD 0 Locked

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

    DRV8703-Q1: Minimum clock period for SPI bus 0 Locked

    528 views
    2 replies
    Latest over 7 years ago
    by Adam Bierman
  • Answered

    DRV8305-Q1: Pin connection of unused pins 0 Locked

    733 views
    2 replies
    Latest over 7 years ago
    by Yuta Kurimoto
  • Suggested Answer

    DRV8601: Haptic driver like the DRV8601 with “Error detection” needed 0 Locked

    821 views
    1 reply
    Latest over 7 years ago
    by Kelly Griffin
  • Suggested Answer

    LM48580: Similar driver with “Error detection” needed 0 Locked

    763 views
    1 reply
    Latest over 7 years ago
    by Kelly Griffin
  • Suggested Answer

    Motor Driver Recommendation with Digital Input, PWM Control 0 Locked

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

    DRV8842: No output signal for DRV8842 0 Locked

    1073 views
    2 replies
    Latest over 7 years ago
    by Mickey Zhang
  • Answered

    DRV8320: TDRIVE 0 Locked

    653 views
    2 replies
    Latest over 7 years ago
    by na na78
  • Answered

    DRV2605L: FB_STS 1: Feedback controller has timed out 0 Locked

    1374 views
    8 replies
    Latest over 7 years ago
    by Jacob Rosenthal1
  • Not Answered

    DRV8312: Bootstrap diode of Phase B malfunctioned 0 Locked

    654 views
    2 replies
    Latest over 7 years ago
    by Sewoong Kim
  • Answered

    DRV2667EVM-CT: Can i use this driver with ultrasounds? 0 Locked

    1177 views
    4 replies
    Latest over 7 years ago
    by Luigi Truppa
  • Suggested Answer

    Asking for the solution to replace MD311 0 Locked

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

    DRV8308: programming DRV8308 by spi 0 Locked

    2225 views
    10 replies
    Latest over 7 years ago
    by Rick Duncan
  • Answered

    DRV8307: DRV8307 is not working at Duty cycle below 10% 0 Locked

    1440 views
    6 replies
    Latest over 7 years ago
    by Adesh Jagtap
  • Answered

    DRV8302: 3-Phase BLDC Pre-Driver for 48 V board voltage 0 Locked

    667 views
    4 replies
    Latest over 7 years ago
    by jgerhardy
  • Not Answered

    DRV8323R: DRV8323R Gate drive voltage level issue 0 Locked

    997 views
    5 replies
    Latest over 7 years ago
    by James Su5
  • Not Answered

    DRV8841: Driver Output is Jittering 0 Locked

    1104 views
    3 replies
    Latest over 7 years ago
    by James Lockridge19
  • Suggested Answer

    DRV2605EVM-CT: BlankingTime_Long Incorrectly defined in the devkit source 0 Locked

    1023 views
    3 replies
    Latest over 7 years ago
    by José Luis
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