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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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  • Answered

    DRV8412 C2 Kit - Help regarding <program>.c code 0 Locked

    1129 views
    9 replies
    Latest over 9 years ago
    by Wilson Zuo
  • Not Answered

    About BQ32002 super-capacitor vs work time 0 Locked

    802 views
    2 replies
    Latest over 9 years ago
    by Rick Duncan
  • Not Answered

    DRV8301 SPI Communication, no answer from DRV8301 0 Locked

    2745 views
    6 replies
    Latest over 9 years ago
    by Nicholas Oborny
  • Answered

    field oriented control of PMSM BLAC 0 Locked

    2261 views
    13 replies
    Latest over 9 years ago
    by ChrisClearman
  • Answered

    Suggestions for Evaluation Modules 0 Locked

    2656 views
    16 replies
    Latest over 9 years ago
    by ChrisClearman
  • Not Answered

    Up to 800W sensorless BLDC application 0 Locked

    713 views
    5 replies
    Latest over 9 years ago
    by Savas PINAR
  • Not Answered

    Question for CL value in BQ32000 0 Locked

    246 views
    1 reply
    Latest over 9 years ago
    by Wilson Zuo
  • Answered

    Incorrect DRV2605LEVM-MD firmware link on website? 0 Locked

    869 views
    3 replies
    Latest over 9 years ago
    by Peter Li79
  • Not Answered

    DRV8308 High Voltage 0 Locked

    588 views
    5 replies
    Latest over 9 years ago
    by Alex K16
  • Answered

    DRV8303 SPI Communication Issues and Other Problems plus Errata 0 Locked

    3736 views
    12 replies
    Latest over 9 years ago
    by Nicholas Oborny
  • Not Answered

    widening speed range of BLDC_Sensored.c LEVEL BUILD 4 (DRV8312-C2-Kit) ----hard vs soft chopping 0 Locked

    1413 views
    12 replies
    Latest over 9 years ago
    by user4522670
  • Answered

    Using sleep pin for DRV8834 0 Locked

    425 views
    2 replies
    Latest over 9 years ago
    by Suhaas Koparde
  • Answered

    About nFault pin of DRV8801 0 Locked

    675 views
    4 replies
    Latest over 9 years ago
    by Masami Michino
  • Not Answered

    DRV8811 voltage and current spikes 0 Locked

    486 views
    3 replies
    Latest over 9 years ago
    by Rick Duncan
  • Answered

    DRV8805 Electronic Design 0 Locked

    1118 views
    4 replies
    Latest over 9 years ago
    by Rick Duncan
  • Not Answered

    Drv8811 output frequency 0 Locked

    439 views
    4 replies
    Latest over 9 years ago
    by Adesh Jagtap
  • Answered

    DRV3201-Q1 VDS monitoring questions 0 Locked

    1401 views
    6 replies
    Latest over 9 years ago
    by Takumi Suzuki1
  • Not Answered

    Drv8811 reset pin 0 Locked

    327 views
    1 reply
    Latest over 9 years ago
    by Wilson Zuo
  • Not Answered

    DRV8803 power sequence 0 Locked

    584 views
    6 replies
    Latest over 9 years ago
    by Atsushi Noda1
  • Not Answered

    Hi, I have purchased an AC Inverter motor (LVACIMTR) in a bundle (LVACI-LB-BNDL) that also includes BOOSTXL-DRV8301, and LAUNCHXL-F28027F. But when I look at the documentation for DRV-8301 it only indicates that it will work with BLDC or PMSW motors. I wan 0 Locked

    639 views
    3 replies
    Latest over 9 years ago
    by Tom Riordan
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