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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

    DRV8353: SDO always output 0xff 0 Locked

    490 views
    5 replies
    Latest over 2 years ago
    by Akshay Rajeev Menon
  • Answered

    DRV8873-Q1: Can't set MODE to independent half-bridge 0 Locked

    595 views
    5 replies
    Latest over 2 years ago
    by Joachim Lublin
  • Not Answered

    DRV8353R: SPI comm failure issue for DRV8353 0 Locked

    393 views
    2 replies
    Latest over 2 years ago
    by Joshua Maize
  • Suggested Answer

    DRV8870: VM input protection circuit/device 0 Locked

    284 views
    1 reply
    Latest over 2 years ago
    by Pablo Armet
  • Not Answered

    DRV8701: Mosfet Compatibility 0 Locked

    372 views
    3 replies
    Latest over 2 years ago
    by Keerthivasan Kumanan
  • Suggested Answer

    DRV8220: driver shuts off in PH/EN Control Mode for duty cycle between 0-20% 0 Locked

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

    DRV8316-Q1: Current noise +1 Locked

    732 views
    1 reply
    Latest over 2 years ago
    by Joshua Maize
  • Answered

    DRV8262: Looking for integrated 24V automotive H-Bridge Driver with high output current 0 Locked

    1103 views
    3 replies
    Latest over 2 years ago
    by Charley Tu
  • Suggested Answer

    DRV10983: DIP Package 0 Locked

    256 views
    1 reply
    Latest over 2 years ago
    by Vishnu Balaraj
  • Answered

    DRV8706S-Q1EVM: Current detection function 0 Locked

    523 views
    4 replies
    Latest over 2 years ago
    by Keerthivasan Kumanan
  • Suggested Answer

    DRV2667: Power consumption on 500Hz_180Vpp_10nF output 0 Locked

    333 views
    1 reply
    Latest over 2 years ago
    by Sydney Northcutt
  • Suggested Answer

    DRV8308: Is DRV8308 obsolete? 0 Locked

    279 views
    3 replies
    Latest over 2 years ago
    by Joshua Horlander Cruz
  • Not Answered

    DRV8462: Driver is overheating 0 Locked

    1048 views
    8 replies
    Latest over 2 years ago
    by Jacob Thompson
  • Suggested Answer

    DRV8701: Problem with SO pin output on a custom DRV8701 board. 0 Locked

    388 views
    9 replies
    Latest over 2 years ago
    by Jacob Thompson
  • Suggested Answer

    DRV8718-Q1: brake mode question 0 Locked

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

    DRV8849: Package info and emc suggestions 0 Locked

    518 views
    2 replies
    Latest over 2 years ago
    by David Medis
  • Suggested Answer

    DRV8889-Q1: Control model and SPI confirmation 0 Locked

    387 views
    3 replies
    Latest over 2 years ago
    by Keerthivasan Kumanan
  • Suggested Answer

    MCF8315EVM: Unable to connect using GUI or spin motor using pot +1 Locked

    650 views
    20 replies
    Latest over 2 years ago
    by Keith Nason
  • Answered

    DRV8412: DRV8412/8432/8332 variable current limit 0 Locked

    434 views
    2 replies
    Latest over 2 years ago
    by Jan Zavrtalek
  • Suggested Answer

    DRV8706-Q1: The meaning of "semi-active pull down" 0 Locked

    355 views
    1 reply
    Latest over 2 years ago
    by Shinya Morita
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