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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

    UC3637: Single phase H-Bridge inverter controller IC 0 Locked

    998 views
    1 reply
    Latest over 1 year ago
    by Akshay Rajeev Menon
  • Not Answered

    DRV8462: Problem with taking single steps. 0 Locked

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

    MCT8329EVM: issues getting MCT8329EVM to drive BLDC motor smoothly 0 Locked

    433 views
    2 replies
    Latest over 1 year ago
    by Nav
  • Not Answered

    DRV8434S: Caps on AOUT and BOUT 0 Locked

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

    DRV120: Output (hold) current not achieved 0 Locked

    342 views
    3 replies
    Latest over 1 year ago
    by Ryan Kehr
  • Suggested Answer

    DRV8718-Q1: Overcurrent detect 0 Locked

    392 views
    3 replies
    Latest over 1 year ago
    by Ryan Kehr
  • Not Answered

    DRV8316C-Q1: DRV8316C-Q1 and DRV8316REVM Evaluation board 0 Locked

    448 views
    3 replies
    Latest over 1 year ago
    by Akshay Rajeev Menon
  • Not Answered

    DRV8718-Q1: rise time changing issue 0 Locked

    270 views
    2 replies
    Latest over 1 year ago
    by Keerthivasan Kumanan
  • Answered

    DRV8244S-Q1LEVM: Cloud Based GUI not found 0 Locked

    294 views
    3 replies
    Latest over 1 year ago
    by Jacob Thompson
  • Answered

    DRV8323R: drv8323RS Missing decoupling in DVDD 0 Locked

    324 views
    3 replies
    Latest over 1 year ago
    by Yara Al Shami
  • Answered

    DRV8962: DRV8962DDVR 0 Locked

    346 views
    2 replies
    Latest over 1 year ago
    by Murugavel4637
  • Not Answered

    DRV8825: Motor drivers forum 0 Locked

    345 views
    1 reply
    Latest over 1 year ago
    by David Medis
  • Not Answered

    DRV8714-Q1: VCP voltage question 0 Locked

    292 views
    5 replies
    Latest over 1 year ago
    by David Medis
  • Answered

    DRV10983: Problem with reading and writing to the DRV registers. 0 Locked

    790 views
    12 replies
    Latest over 1 year ago
    by Muthamilselvan N
  • Suggested Answer

    DRV8300: DRV8300DRGER 0 Locked

    2240 views
    23 replies
    Latest over 1 year ago
    by Yara Al Shami
  • Answered

    DRV2605L: LRA Initialization question 0 Locked

    238 views
    2 replies
    Latest over 1 year ago
    by bill.liao
  • Suggested Answer

    MCF8316A: motor current control 0 Locked

    592 views
    7 replies
    Latest over 1 year ago
    by Joshua Horlander Cruz
  • Not Answered

    DRV8889-Q1: Please review the schematic 0 Locked

    204 views
    2 replies
    Latest over 1 year ago
    by Murugavel4637
  • Discussion

    DRV2700:  DRV2700:The DRV2700 boost board is not functioning Locked

    482 views
    3 replies
    Latest over 1 year ago
    by Sydney Northcutt
  • Not Answered

    DRV8411EVM: Abnormal operation of EVM 0 Locked

    302 views
    7 replies
    Latest over 1 year ago
    by Murugavel4637
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