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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] 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
  • [FAQ] DRV8718-Q1: Gate driver high side configuration use case, negative spike concern without external (shotteky) diode.

    Shinya Morita
    Shinya Morita
    Part Number: DRV8718-Q1 Other Parts Discussed in Thread: DRV8706-Q1 , , DRV8702-Q1 , DRV8106-Q1 , DRV8705-Q1 , DRV8714-Q1 , DRV8703-Q1 Tool/software: DRV8702-Q1, DRV8703-Q1, DRV8106-Q1, DRV8705-Q1, DRV8706-Q1, DRV8714-Q1, DRV8718-Q1 Gate driver can…
    • Answered
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] Ultrasonic Lens Cleaning FAQ

    Sydney Northcutt
    Sydney Northcutt
    Other Parts Discussed in Thread: DRV2911-Q1 , ULC1001 , ULC1001-DRV2911EVM , ULC1001-DRV290XEVM , ULC-HPB-DEMO , DRV2901 Design Resources Where can I find the reference design for ULC1001 and DRV2911-Q1 The ULC1001-DRV2911EVM / ULC1001…
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] DRV8703-Q1EVM: DRV8702/03-Q1 EVM GUI/MCU output PWM Duty polarity- flipped

    Shinya Morita
    Shinya Morita
    Part Number: DRV8703-Q1EVM Other Parts Discussed in Thread: DRV8702-Q1 , DRV8703-Q1 Tool/software: This is topic for DRV8702-Q1 and DRV8703-Q1 EVM. DRV8702/03-Q1 GUI can select PWM duty cycle from MCU GPIO on EVM On PWM mode, IN1/IN2 polarity is not…
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] Why won't my Motor Driver EVM connect to the GUI?

    Jacob Thompson
    Jacob Thompson
    Other Parts Discussed in Thread: MSP430G2553 , MSP430F5528 , MSP430F5338 , MSPDRIVERLIB There are a few things that can cause an EVM to not connect to the GUI on the computer. Below walks through some common troubleshooting steps to fix EVM connectivity…
    • Answered
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] DRV8243-Q1: OLP:Load Monitoring SPEC items interpretation for DRV8242/43/44/45-Q1 and DRV8143/44/45-Q1

    Shinya Morita
    Shinya Morita
    Part Number: DRV8243-Q1 Other Parts Discussed in Thread: DRV8244-Q1 , DRV8143-Q1 , DRV8242-Q1 , DRV8144-Q1 , DRV8245-Q1 , DRV8145-Q1 OLP: Load Monitoring SPEC items interpretation for DRV8242-Q1,DRV8243-Q1,DRV8244-Q1,DRV8245-Q1 and DRV8143-Q1,DRV8144…
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] How to drop a DRV8452 into a DRV8434S socket? Advantages?

    Jacob Thompson
    Jacob Thompson
    Part Number: DRV8452 Other Parts Discussed in Thread: DRV8434S The DRV8452 (SPI version) and DRV8434S are pin-to-pin compatible with each other, with DRV8452 offering some newer features and performance improvements at a competitive price-point. Very…
    • Answered
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] Motor Studio GUI - EVM Firmware Compatibility

    Eric Chen
    Eric Chen
    Other Parts Discussed in Thread: MCF8316A , MCF8315A , MCF8329A , MSP430FR2355 , MSP-EXP430FR2355 Motor Studio Overview Our new Motor Studio is a new and improved GUI focused on ease-of-use and aimed at simplifying the tuning process of the MCx BLDC…
    • Answered
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] DRV8210EVM: IN1 and IN2 silkscreen issue in the DRV8210EVM, DRV8212EVM, and DRV8220EVM

    Pablo Armet
    Pablo Armet
    Part Number: DRV8210EVM Other Parts Discussed in Thread: DRV8212EVM , DRV8220EVM , Version A and E1 of the DRV8210EVM, DRV8212EVM, and DRV8220EVM have a silkscreen error where the "IN1/EN" and the "IN2/PH" silkscreen label placement is incorrect. The…
    • Answered
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
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View FAQ threads
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  • Answered

    DRV8251A: Clarification on IIPROPI max and IOUT RMS 0 Locked

    224 views
    2 replies
    Latest 7 months ago
    by David Medis
  • Suggested Answer

    DRV8412: DRV8412 Datasheet Revision H changes 0 Locked

    152 views
    2 replies
    Latest 7 months ago
    by Ibinu Alaudeen Nadeera
  • Suggested Answer

    DRV8889-Q1: Software Config Questions 0 Locked

    133 views
    1 reply
    Latest 7 months ago
    by Ibinu Alaudeen Nadeera
  • Suggested Answer

    DRV8872EVM: test report 0 Locked

    143 views
    2 replies
    Latest 7 months ago
    by David Medis
  • Not Answered

    DRV81620-Q1: Out6 and Out7 parallel 0 Locked

    111 views
    2 replies
    Latest 7 months ago
    by David Medis
  • Suggested Answer

    DRV8452: Silent step decay mode 0 Locked

    169 views
    2 replies
    Latest 7 months ago
    by Mojtaba Afshar
  • Suggested Answer

    DRV8711: DRV8711 0 Locked

    441 views
    11 replies
    Latest 7 months ago
    by Mojtaba Afshar
  • Not Answered

    MCT8316Z: Unexpected motor lock fault behaviour 0 Locked

    386 views
    3 replies
    Latest 7 months ago
    by Venkatadri Shantaram84961
  • Suggested Answer

    MCF8316C-Q1: Accuracy of ISENA, ISENB and ISENC? 0 Locked

    242 views
    2 replies
    Latest 7 months ago
    by Leo Ma
  • Not Answered

    MCT8316Z: Seeking advise on which integrated BLDC driver IC I should use for my exoskeleton (FOC and sensored solutions is preferable) 0 Locked

    392 views
    3 replies
    Latest 7 months ago
    by Venkatadri Shantaram84961
  • Answered

    DRV3901-Q1: CRC Calculation? 0 Locked

    169 views
    2 replies
    Latest 7 months ago
    by Bridger Holly
  • Not Answered

    MCT8315A: MCT8315A Tuning assistance 0 Locked

    333 views
    12 replies
    Latest 7 months ago
    by Sachin S
  • Suggested Answer

    DRV8803: INx AC timing 0 Locked

    145 views
    2 replies
    Latest 7 months ago
    by David Medis
  • Answered

    DRV8873-Q1: IPROP Resistor selection 0 Locked

    315 views
    7 replies
    Latest 7 months ago
    by Joshua Horlander Cruz
  • Answered

    DRV8874EVM: DRV8874EVM: Measuring the output current via IPROPI pin 0 Locked

    238 views
    1 reply
    Latest 7 months ago
    by Joshua Horlander Cruz
  • Suggested Answer

    DRV8434: SNBB028N charge pump voltage 0 Locked

    139 views
    1 reply
    Latest 7 months ago
    by Ibinu Alaudeen Nadeera
  • Not Answered

    DRV8353RS-EVM: REGENERATIVE BRAKING 0 Locked

    305 views
    4 replies
    Latest 7 months ago
    by Joseph Ferri
  • Suggested Answer

    DRV11873EVM: DRV11873EVM 0 Locked

    117 views
    2 replies
    Latest 7 months ago
    by Sachin S
  • Answered

    BOOSTXL-DRV8305EVM: Alternate gate driver 0 Locked

    152 views
    1 reply
    Latest 7 months ago
    by Pichigo
  • Not Answered

    MCF8315A: FREQUENCY MODE IN MCF8315A 0 Locked

    128 views
    1 reply
    Latest 7 months ago
    by Venkatadri Shantaram84961
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