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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

    DRV8889-Q1EVM: Software supporting more than one drive 0 Locked

    160 views
    1 reply
    Latest over 2 years ago
    by Murugavel4637
  • Not Answered

    DRV8428: DRV8428 startup issue 0 Locked

    323 views
    3 replies
    Latest over 2 years ago
    by Murugavel4637
  • Suggested Answer

    MCF8316A: Pitfalls 0 Locked

    229 views
    1 reply
    Latest over 2 years ago
    by Robert Wedan
  • Suggested Answer

    MCT8316Z: The brake function does not work 0 Locked

    271 views
    2 replies
    Latest over 2 years ago
    by Vishnu Balaraj
  • Answered

    MCF8316A: How do you disable the MPET? 0 Locked

    334 views
    4 replies
    Latest over 2 years ago
    by David Gustavson1
  • Suggested Answer

    DRV3255-Q1: Requesting you to provide dvdd, cpl, cph, sha, shb, shc, sla, slb, slc & pvddg input leakage current. 0 Locked

    300 views
    5 replies
    Latest over 2 years ago
    by Adam Sidelsky
  • Suggested Answer

    DRV8714-Q1: VDS_LVL Deviation 0 Locked

    189 views
    1 reply
    Latest over 2 years ago
    by Shinya Morita
  • Answered

    DRV8452: OCP Deglitch time 0 Locked

    236 views
    3 replies
    Latest over 2 years ago
    by Akshay Rajeev Menon
  • Answered

    MCT8329A: Does Programmable version exist? 0 Locked

    201 views
    1 reply
    Latest over 2 years ago
    by Robert Wedan
  • Answered

    MCT8329A: Configuration utility exist? 0 Locked

    172 views
    2 replies
    Latest over 2 years ago
    by Robert Wedan
  • Not Answered

    MCT8316AEVM: One Eval Board runs well. The next one shows only MOTOR_BREAK 0 Locked

    265 views
    8 replies
    Latest over 2 years ago
    by Vishnu Balaraj
  • Not Answered

    MCF8316A: i2c failure. NACKing correct i2c address 0 Locked

    381 views
    3 replies
    Latest over 2 years ago
    by Vishnu Balaraj
  • Answered

    DRV8889-Q1: VM voltage drop 0 Locked

    210 views
    3 replies
    Latest over 2 years ago
    by Ryan Kehr
  • Answered

    BOOSTXL-DRV8304H: Why my PMSM motor does not rotate? 0 Locked

    335 views
    4 replies
    Latest over 2 years ago
    by Nikos Tosis
  • Answered

    ULC1001-DRV290XEVM: Demonstrating ultrasonic lens cleaning using the ULC1001-DRV-FL-EVM 0 Locked

    1043 views
    10 replies
    Latest over 2 years ago
    by Avi Yashar
  • Answered

    DRV8300DIPW-EVM: DRV8300DIPW 0 Locked

    354 views
    1 reply
    Latest over 2 years ago
    by Eli Sorenti-Burns
  • Suggested Answer

    DRV2667: Piezo driver for auto 0 Locked

    214 views
    1 reply
    Latest over 2 years ago
    by Jeff McPherson
  • Suggested Answer

    DRV8711: Current noise when the pulse input stops 0 Locked

    199 views
    3 replies
    Latest over 2 years ago
    by Pablo Armet
  • Answered

    MCF8316AEVM: No communication between microcontroller and MCF8316A 0 Locked

    329 views
    7 replies
    Latest over 2 years ago
    by Robert Wedan
  • Answered

    DRV8350: I_STRONG voltage 0 Locked

    250 views
    7 replies
    Latest over 2 years ago
    by Brian Silverman
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