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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] 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
  • [FAQ] DRV8244-Q1: How do I evaluate the SPI (P) version of DRV8243-Q1, DRV8244-Q1, or DRV8245-Q1?

    Jacob Thompson
    Jacob Thompson
    Part Number: DRV8244-Q1 Other Parts Discussed in Thread: DRV8245S-Q1LEVM The SPI (S) and SPI (P) versions of these chips are very similar - same specs, both SPI controlled. However, the key difference is that the (P) version uses an external 5V for…
    • Answered
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] DRV8245S-Q1LEVM: How to fix the DRV8245S-Q1LEVM not connecting to GUI and nFAULT not working?

    Jacob Thompson
    Jacob Thompson
    Part Number: DRV8245S-Q1LEVM Our team recently discovered an issue with the recently released DRV8245S-Q1LEVM. The EVM fails to connect to the GUI, and the nFAULT LED doesn't display the status of the nFAULT signal on the microcontroller. This is due…
    • over 2 years ago
    • Motor drivers
    • Motor drivers forum
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  • Not Answered

    MCT8316Z: No output - Motor-lock ON 0 Locked

    377 views
    1 reply
    Latest over 2 years ago
    by Joshua Horlander Cruz
  • Answered

    DRV8353R: Examples and Demos available for evaluating sensored commutation using DRV835x driver 0 Locked

    451 views
    2 replies
    Latest over 2 years ago
    by Matt Calvo
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    DRV8701: negative overshoot 0 Locked

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    11 replies
    Latest over 2 years ago
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  • Answered

    DRV8320: 1X MODE 0 Locked

    293 views
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    by Akshay Rajeev Menon
  • Suggested Answer

    Suggestion for adequate PWM controller IC for small solenoid 24VDC valve 0 Locked

    888 views
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    Latest over 2 years ago
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    DRV8434SEVM: DRV8434S GUI application issue in windows10 0 Locked

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

    DRV8245-Q1: question about DRV8245-Q1 driving to control motor 0 Locked

    778 views
    5 replies
    Latest over 2 years ago
    by BOMIN YOO
  • Answered

    DRV8143H-Q1EVM: HW Setup 0 Locked

    280 views
    2 replies
    Latest over 2 years ago
    by Evan Wang
  • Suggested Answer

    BOOSTXL-DRV8323RH: DRV8323RH fault after enable it +1 Locked

    2414 views
    71 replies
    Latest over 2 years ago
    by Joshua Horlander Cruz
  • Answered

    LAUNCHXL-F2800137: Request for help on Motor Control Project that based on LAUNCHXL-F2800137 and BOOSTXL-DRV8323RS 0 Locked

    375 views
    3 replies
    Latest over 2 years ago
    by Jason Osborn
  • Suggested Answer

    DRV8718S-Q1EVM: How to select input bulk capacitor for DRV8718S-Q1 0 Locked

    394 views
    1 reply
    Latest over 2 years ago
    by Ryan Kehr
  • Suggested Answer

    DRV8353R: no output 0 Locked

    155 views
    1 reply
    Latest over 2 years ago
    by Akshay Rajeev Menon
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    DRV8889-Q1: smart tune ripple control 0 Locked

    302 views
    1 reply
    Latest over 2 years ago
    by Murugavel4637
  • Suggested Answer

    DRV8701EVM: PWM control 0 Locked

    341 views
    5 replies
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    by David Medis
  • Answered

    DRV8462EVM: VREF pin is not ignored when VREF_INT_EN Bit is set 0 Locked

    510 views
    10 replies
    Latest over 2 years ago
    by Andreas
  • Suggested Answer

    DRV8714-Q1: if the DRV8714-Q1 can use the "lowside CSA"? 0 Locked

    407 views
    8 replies
    Latest over 2 years ago
    by Keerthivasan Kumanan
  • Suggested Answer

    DRV8803: Tina model 0 Locked

    185 views
    1 reply
    Latest over 2 years ago
    by Pablo Armet
  • Answered

    DRV8350F: SPI Signal Problem 0 Locked

    778 views
    23 replies
    Latest over 2 years ago
    by Anthony Lodi
  • Not Answered

    DRV8889-Q1: the time of open load detection 0 Locked

    283 views
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    Latest over 2 years ago
    by Murugavel4637
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