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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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View FAQ threads
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  • Answered

    BOOSTXL-DRV8323RH: universal_motorcontrol_lab resetMotorControl or restartMotorControl when fault occurred ? 0 Locked

    407 views
    8 replies
    Latest over 2 years ago
    by Danny Chan
  • Answered

    DRV10983: Unable to reach the maximum motor speed with load 0 Locked

    863 views
    14 replies
    Latest over 2 years ago
    by Andrew Liu
  • Suggested Answer

    DRV8411: Current rating question verses DRV8833 0 Locked

    728 views
    3 replies
    Latest over 2 years ago
    by Pablo Armet
  • Not Answered

    DRV8243H-Q1EVM: EVM Not working 0 Locked

    272 views
    5 replies
    Latest over 2 years ago
    by Audrey Kuehler
  • Answered

    DRV8212: Minimum PWM pulse width for DRV8212 to prevent sleep mode. Missing information in the Datasheet? 0 Locked

    1438 views
    18 replies
    Latest over 2 years ago
    by Pablo Armet
  • Answered

    MCT8316Z: Motor Driver seemingly not turning on/doing anything? 0 Locked

    1171 views
    15 replies
    Latest over 2 years ago
    by Nivant Desai
  • Answered

    DRV8323: VGHx goes higher than spec 0 Locked

    493 views
    14 replies
    Latest over 2 years ago
    by Alicia Rosenberger
  • Suggested Answer

    MCF8316AEVM: closed loop operation does not initiate 0 Locked

    273 views
    3 replies
    Latest over 2 years ago
    by Robert Wedan
  • Suggested Answer

    DRV8305: Back EMF Voltage Limit for FOC 0 Locked

    794 views
    8 replies
    Latest over 2 years ago
    by Anthony Lodi
  • Not Answered

    DRV10983: DRV109xx EVM GUI does not receive response packets 0 Locked

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

    DRV8231A: DRV8231A 0 Locked

    383 views
    2 replies
    Latest over 2 years ago
    by Pablo Armet
  • Suggested Answer

    MCT8316Z: How to set constant speed 0 Locked

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

    DRV8412: OC Latching 0 Locked

    244 views
    2 replies
    Latest over 2 years ago
    by Will Jarrett
  • Suggested Answer

    DRV8353RS-EVM: CCS Project file corresponding to default appProgram.out and more example projects 0 Locked

    304 views
    3 replies
    Latest over 2 years ago
    by Alicia Rosenberger
  • Answered

    DRV8323: Gate ringing question 0 Locked

    379 views
    8 replies
    Latest over 2 years ago
    by Alicia Rosenberger
  • Suggested Answer

    DRV8353RS-EVM: Firmware Support to Change Speed Reference from Potentiometer on Board instead of prsent GUI. 0 Locked

    275 views
    3 replies
    Latest over 2 years ago
    by Alicia Rosenberger
  • Answered

    BOOSTXL-DRV8323RS: Unable to Read and Write to DRV8323RS Registers 0 Locked

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

    DRV8711EVM: Stepper motor 0 Locked

    244 views
    1 reply
    Latest over 2 years ago
    by Grzegorz Pelikan
  • Suggested Answer

    MCT8316Z: Using DRV8316 as a replacement for MCT8316Z 0 Locked

    791 views
    6 replies
    Latest over 2 years ago
    by Robert Wedan
  • Answered

    DRV8328: Clarification for Turnoff time / Minimum Reset Pulse Time 0 Locked

    336 views
    5 replies
    Latest over 2 years ago
    by Ue
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