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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

    DRV8805 & DRV8806 selecte Question 0 Locked

    634 views
    1 reply
    Latest over 9 years ago
    by Rick Duncan
  • Not Answered

    Question about using DRV8312 motor driver 0 Locked

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

    drv8811 DIR pin 0 Locked

    328 views
    1 reply
    Latest over 9 years ago
    by Rick Duncan
  • Not Answered

    DRV 2605 Long time interval 0 Locked

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

    Drv8811 Home pin 0 Locked

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

    DRV8303 Overcurrent Protection: OC Latch Shut Down Mode 0 Locked

    1237 views
    5 replies
    Latest over 9 years ago
    by Barrett Heyneman
  • Not Answered

    Drv8432 0 Locked

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

    it is possible to use DRV8711 without external microcontroller for writing niternal registers 0 Locked

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

    drv8811 step frequency 0 Locked

    1277 views
    10 replies
    Latest over 9 years ago
    by sumit kajave81
  • Not Answered

    DRV8308 Want high Torque/high current at to start electric vehicle 0 Locked

    438 views
    2 replies
    Latest over 9 years ago
    by RE
  • Answered

    May DRV2700 have webench available? 0 Locked

    1192 views
    9 replies
    Latest over 9 years ago
    by Rodney Miranda
  • Answered

    DRV8813 Parallel full bridge output 0 Locked

    438 views
    2 replies
    Latest over 9 years ago
    by masahiko shimizu
  • Answered

    hard vs soft chopping with DRV8312 0 Locked

    1488 views
    1 reply
    Latest over 9 years ago
    by Rick Duncan
  • Not Answered

    Expected efficiency increase when implementing Field Oriented Control 0 Locked

    525 views
    2 replies
    Latest over 9 years ago
    by ChrisClearman
  • Not Answered

    Source for an Application Report (SLVA488A) 0 Locked

    799 views
    6 replies
    Latest over 9 years ago
    by Rick Duncan
  • Not Answered

    DRV8301-RM48-KIT Low Speed Running Problem 0 Locked

    1177 views
    9 replies
    Latest over 9 years ago
    by Eli_jia
  • Answered

    DRV8834 AOUT1、AOUT2、BOUT1、BOUT2 output abnormal 0 Locked

    393 views
    2 replies
    Latest over 9 years ago
    by Jacky Chen29
  • Answered

    DRV8412 OC_ADJ resistance for TEC driver application 0 Locked

    559 views
    3 replies
    Latest over 9 years ago
    by Hiroaki Masumoto
  • Answered

    DRV10975EVM - Motor does not spin normally 0 Locked

    1757 views
    12 replies
    Latest over 9 years ago
    by Kawai
  • Not Answered

    DRV8800 ENABL terminal 0 Locked

    534 views
    7 replies
    Latest over 9 years ago
    by Shinya Sawamoto
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