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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] How to Conduct a BLDC Schematic Review and Debug

    Aaron Barrera
    Aaron Barrera
    Other Parts Discussed in Thread: DRV8353RS-EVM , DRV8353RH-EVM Given the broad and highly specialized nature of many motor drive solutions, reviewing schematic and layout is a common question that we expect to see on a weekly basis. Every new project…
    • Answered
    • over 4 years ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] DRV8311HEVM: DRV8311HEVM Source Code for MotorControl SDK InstaSPIN-FOC

    Aaron Barrera
    Aaron Barrera
    Part Number: DRV8311HEVM Other Parts Discussed in Thread: LAUNCHXL-F280049C , C2000WARE The DRV8311HEVM can be used with the LAUNCHXL-F280049C to provide sensorless Field-oriented control (FOC) via the MotorControl Software Development Kit from C2000…
    • Answered
    • over 4 years ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] DRV8316REVM: DRV8316REVM Source Code for MotorControl SDK

    Aaron Barrera
    Aaron Barrera
    Part Number: DRV8316REVM Other Parts Discussed in Thread: LAUNCHXL-F280049C , C2000WARE The DRV8316REVM can be used with the LAUNCHXL-F280049C to provide sensorless Field-oriented control (FOC) via the MotorControl Software Development Kit from C2000…
    • Answered
    • over 4 years ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] DRV8353: Protection trigger and GUDV abnormality of DRV8353 at high current

    Dong Shen1
    Dong Shen1
    Part Number: DRV8353 Hello, I am a TI FAE, we want to know if the MOSFET and half bridge circuit may cause permanent damage to the internal drive circuit and charge pump of DRV8353 when DRV8353 works at high current. If so, what is the damage mechanism…
    • over 4 years ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] - How to tell if your motor driver is working?

    Andrew Liu
    Andrew Liu
    Part Number: DRV8353R A new system doesn’t always work properly on the first try when you are trying to drive a motor with a newly designed PCB system. For example, the motor may not start up, or does not operate smoothly. The debugging process involves…
    • Answered
    • over 4 years ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] Pre-production device information

    Matt Hein
    Matt Hein
    Other Parts Discussed in Thread: MCF8316A Errata - MCF8316A Errata # Errata Functional impact Workaround Addressed in production samples? 1 Higher speed errors up to 5-10% are observed with PWM frequencies…
    • Answered
    • over 4 years ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] External and Integrated MOSFETs architectures in brushless-DC (BLDC) motor systems

    Matt Hein
    Matt Hein
    Part Number: DRV8316 Other Parts Discussed in Thread: DRV8304 , If you are new to motor driver systems, and wondering what people mean by external versus integrated MOSFET architectures, then you have landed on the right FAQ page! Even as an experienced…
    • Answered
    • over 4 years ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] Current sensing in sensorless brushless-DC (BLDC) motor systems

    Matt Hein
    Matt Hein
    Part Number: DRV8316 Other Parts Discussed in Thread: DRV8313 , Have you ever designed, developed, used or just played with any sensorless brushless-DC (BLDC) motor control system? If so, you may already know the importance of continuously and accurately…
    • Answered
    • over 4 years ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] How to configure IPROPI and current sensing

    Pablo Armet
    Pablo Armet
    Other Parts Discussed in Thread: DRV8876 , DRV8874 , DRV8873 In some motor driver applications, it is important to monitor and measure the current through the motor. TI has multiple motor drivers with integrated current sensing feature which allows current…
    • Answered
    • over 4 years ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] System Design Considerations for High-Power Motor Driver Applications

    Matt Hein
    Matt Hein
    Please see this app note for recommendations on how to design an effective high power motor drive system LINK: System Design Considerations for High-Power Motor Driver Applications Abstract: Motor applications that sustain higher power ratings introduce…
    • Answered
    • over 4 years ago
    • Motor drivers
    • Motor drivers forum
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View FAQ threads
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  • Answered

    BOOSTXL-DRV8323RH: Buck Regulator: Supply adjusment 0 Locked

    1704 views
    5 replies
    Latest over 8 years ago
    by Rick Duncan
  • Suggested Answer

    DRV8301: Gate drive voltage +/- 30V?? 0 Locked

    1095 views
    4 replies
    Latest over 8 years ago
    by Asif Ahmed
  • Suggested Answer

    LM48560: Different input application& PWM signal control, 0 Locked

    1139 views
    1 reply
    Latest over 8 years ago
    by José Luis
  • Answered

    CCS/DRV8701EVM: How to debugg this board? 0 Locked

    900 views
    2 replies
    Latest over 8 years ago
    by Bohdan Jedlicka
  • Answered

    DRV8886AT: Small current limit setting 0 Locked

    870 views
    2 replies
    Latest over 8 years ago
    by Rick Duncan
  • Not Answered

    DRV8307 motor start-up problem 0 Locked

    6350 views
    19 replies
    Latest over 8 years ago
    by Sharath Kumar47
  • Not Answered

    DRV8825: Stepper Motor runs fast due to fault 0 Locked

    938 views
    3 replies
    Latest over 8 years ago
    by Rick Duncan
  • Answered

    DRV8711: need help to plot winding current 0 Locked

    12131 views
    24 replies
    Latest over 8 years ago
    by biju baby
  • Not Answered

    Requires firmware update to version 2.7.0.0 0 Locked

    337 views
    0 replies
    Started over 8 years ago
    by Sumit Kumar11
  • Answered

    DRV8834: DRV8834's power consumption 0 Locked

    1639 views
    4 replies
    Latest over 8 years ago
    by user5007751
  • Not Answered

    DRV2605: Multiple drv2605 design 0 Locked

    1483 views
    1 reply
    Latest over 8 years ago
    by Peter Li79
  • Not Answered

    DRV8303: About pin-to-pin resistance 0 Locked

    931 views
    2 replies
    Latest over 8 years ago
    by Noriaki Fukazawa
  • Not Answered

    DRV8880: DRV8880 Current trip accuracy 0 Locked

    718 views
    1 reply
    Latest over 8 years ago
    by Rick Duncan
  • Suggested Answer

    CSD88537ND: CSD88537ND Q1 Grade 0 Locked

    654 views
    1 reply
    Latest over 8 years ago
    by Brett Barr1
  • Suggested Answer

    DRV8711 high temperature 0 Locked

    7844 views
    16 replies
    Latest over 8 years ago
    by Thorsten Ostermann
  • Answered

    Field oriented control in a BLDC motor with trapezoidal shaped back emf 0 Locked

    8538 views
    6 replies
    Latest over 8 years ago
    by Yanming Luo
  • Not Answered

    DRV8313: The behavior of the fault and reset signals in DRV8313rhhr. 0 Locked

    933 views
    3 replies
    Latest over 8 years ago
    by Rick Duncan
  • Not Answered

    DRV8825: About DRV8825 thermal management 0 Locked

    662 views
    1 reply
    Latest over 8 years ago
    by Rick Duncan
  • Not Answered

    To control DRV8701EVM through UART of MSP430 on the board by external MCU 0 Locked

    1287 views
    3 replies
    Latest over 8 years ago
    by Rick Duncan
  • Answered

    DRV8834 cad file 0 Locked

    10703 views
    29 replies
    Latest over 8 years ago
    by Rick Duncan
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