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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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  • Not Answered

    DRV8889-Q1: how to conduct this test t(READY), t(HI_nSCS), tdis(nSCS) 0 Locked

    294 views
    11 replies
    Latest over 1 year ago
    by Ihzany Vilia Devi
  • Not Answered

    DRV10982-Q1: Question for DRV10982-Q1 0 Locked

    319 views
    3 replies
    Latest over 1 year ago
    by Venkatadri Shantaram84961
  • Not Answered

    DRV8262: DRV8262 I-sense accuracy SPEC 0 Locked

    236 views
    4 replies
    Latest over 1 year ago
    by Murugavel4637
  • Answered

    DRV8701: Driver IC burnout 0 Locked

    2094 views
    52 replies
    Latest over 1 year ago
    by Grzegorz Pelikan
  • Suggested Answer

    DRV8306: Drive not powering up and working- not sure what the issue is 0 Locked

    293 views
    1 reply
    Latest over 1 year ago
    by Joshua Horlander Cruz
  • Not Answered

    DRV8323: How to cool down a motor that is overheated 0 Locked

    187 views
    3 replies
    Latest over 1 year ago
    by Akshay Rajeev Menon
  • Answered

    DRV8876EVM: How To Send External PWM Signal To DRV8876EVM? 0 Locked

    384 views
    2 replies
    Latest over 1 year ago
    by Jacob Thompson
  • Answered

    MCF8316A with external 3V3? 0 Locked

    207 views
    1 reply
    Latest over 1 year ago
    by Eric Chen
  • Answered

    DRV8320: Customer want use this in a stepper, is it ok? 0 Locked

    371 views
    5 replies
    Latest over 1 year ago
    by Yara Al Shami
  • Not Answered

    DRV8873H-Q1EVM: DRV8873H-Q1 0 Locked

    244 views
    1 reply
    Latest over 1 year ago
    by Murugavel4637
  • Answered

    DRV8703-Q1: The output waveform of SO 0 Locked

    194 views
    1 reply
    Latest over 1 year ago
    by Murugavel4637
  • Not Answered

    DRV8243S-Q1LEVM: Motor control code example for drv8243S-Q1 and MSPM0L1306 0 Locked

    702 views
    3 replies
    Latest over 1 year ago
    by Murugavel4637
  • Not Answered

    DRV8210P: DRV8210P 0 Locked

    185 views
    1 reply
    Latest over 1 year ago
    by Murugavel4637
  • Answered

    BOOSTXL-DRV8323RH: motorState stay on MOTOR_CL_RUNNING 0 Locked

    270 views
    2 replies
    Latest over 1 year ago
    by Danny Chan
  • Not Answered

    DRV8316C-Q1: The GAIN/MODE/OCP/SLEW pin voltage is abnormal after power-on. 0 Locked

    536 views
    7 replies
    Latest over 1 year ago
    by Joshua Maize
  • Not Answered

    DRV8305-Q1EVM: Motor speed not going more than 1325 RPM 0 Locked

    319 views
    4 replies
    Latest over 1 year ago
    by Yanming Luo
  • Not Answered

    MCF8316AEVM: Connection with GUI-MCF8316AEVM 0 Locked

    269 views
    1 reply
    Latest over 1 year ago
    by Eric Chen
  • Suggested Answer

    DRV8312: EMC emission issue 0 Locked

    1035 views
    14 replies
    Latest over 1 year ago
    by Yara Al Shami
  • Not Answered

    MCF8329A: Short circuit fault with no errors reported 0 Locked

    339 views
    5 replies
    Latest over 1 year ago
    by Joshua Horlander Cruz
  • Suggested Answer

    BOOSTXL-DRV8323RS: Connection problem between evaluation board and BLDC motor 0 Locked

    343 views
    3 replies
    Latest over 1 year ago
    by Yara Al Shami
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