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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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  • Not Answered

    DRV8824-Q1: AVref vs A/Bout pin problem 0 Locked

    1227 views
    3 replies
    Latest over 8 years ago
    by Rick Duncan
  • Answered

    DRV8837EVM: DRV8837 PWM problem 0 Locked

    2337 views
    6 replies
    Latest over 8 years ago
    by Rick Duncan
  • Not Answered

    Survey TI Three Phase Motor Driver 0 Locked

    1126 views
    3 replies
    Latest over 8 years ago
    by Rick Duncan
  • Not Answered

    DRV8844EVM: reference design 0 Locked

    1191 views
    3 replies
    Latest over 8 years ago
    by Rick Duncan
  • Suggested Answer

    DRV8884: DRV8884EVM problem 0 Locked

    2120 views
    7 replies
    Latest over 8 years ago
    by Rick Duncan
  • Suggested Answer

    DRV2700EVM-HV500: DRV2700EVM no output response to analog input 0 Locked

    2841 views
    4 replies
    Latest over 8 years ago
    by Kelly Griffin
  • Suggested Answer

    DRV10983: About the I2C pull-up at EEPROM programming 0 Locked

    799 views
    1 reply
    Latest over 8 years ago
    by Cole Macias
  • Not Answered

    DRV8308EVM: List Serial commands on USB 0 Locked

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

    BOOSTXL-DRV8305EVM: Estimated Rs value much bigger then datasheet value 0 Locked

    1335 views
    3 replies
    Latest over 8 years ago
    by ChrisClearman
  • Not Answered

    DRV8823: Can't make DRV8823 to start 0 Locked

    4454 views
    11 replies
    Latest over 8 years ago
    by Rick Duncan
  • Answered

    About BLDC/BLAC NEMA17 55W Motor come along-with DRV8312-69M-KIT 0 Locked

    3279 views
    9 replies
    Latest over 8 years ago
    by Anderson Ardila
  • Answered

    DRV8301 - SPI and high temperature question 0 Locked

    5575 views
    15 replies
    Latest over 8 years ago
    by Kuo Duke
  • Answered

    DRV8305-Q1: Short negative spikes on GHx and SHx, is this a problem? 0 Locked

    2166 views
    5 replies
    Latest over 8 years ago
    by Jan Lewerentz
  • Answered

    DRV8848 - OCP function 0 Locked

    1237 views
    3 replies
    Latest over 8 years ago
    by Rick Duncan
  • Not Answered

    DRV8308: Tuning the ADVANCE parameter 0 Locked

    1329 views
    3 replies
    Latest over 8 years ago
    by Bryan McLaughlin
  • Not Answered

    DRV10983EVM: DRV10983EVM GUI configuration issue 0 Locked

    2176 views
    4 replies
    Latest over 8 years ago
    by yanzhen fu
  • Not Answered

    DRV8432: How much is minimum time DRV8432 can detect over current? 0 Locked

    770 views
    2 replies
    Latest over 8 years ago
    by Mason Noh
  • Not Answered

    DRV8308EVM: DRV8308EVM 0 Locked

    1397 views
    3 replies
    Latest over 8 years ago
    by Rick Duncan
  • Not Answered

    DRV8601: DRV8601 0 Locked

    1501 views
    1 reply
    Latest over 8 years ago
    by Kelly Griffin
  • Suggested Answer

    Ultrasonic Pulser 0 Locked

    1175 views
    1 reply
    Latest over 8 years ago
    by Kelly Griffin
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