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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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  • Answered

    DRV8823: About Stall Detection Function.. 0 Locked

    619 views
    1 reply
    Latest over 7 years ago
    by Rick Duncan
  • Answered

    DRV10983Q1EVM: Driver did not start the motor properly after few days working 0 Locked

    1693 views
    5 replies
    Latest over 7 years ago
    by Jihun Park
  • Answered

    DRV8703-Q1: The driver is not starting to "drive" 0 Locked

    1530 views
    8 replies
    Latest over 7 years ago
    by touf ATALLAH
  • Suggested Answer

    DRV10975: SPEED CONTROL of DRV10975 0 Locked

    947 views
    1 reply
    Latest over 7 years ago
    by Cole Macias
  • Answered

    DRV8305: CONTROL REGISTERS MODIFICATION (NOT -Q1) 0 Locked

    450 views
    1 reply
    Latest over 7 years ago
    by Matt Hein
  • Suggested Answer

    CCS/DRV8702D-Q1EVM: CCS/DRV8702D-Q1EVM 0 Locked

    631 views
    1 reply
    Latest over 7 years ago
    by Rick Duncan
  • Answered

    DRV8886AT: Reducing EMI 0 Locked

    822 views
    1 reply
    Latest over 7 years ago
    by Matt Hein
  • Answered

    DRV8432: Static Signals (100% PWM) in the PWM inputs possible? 0 Locked

    515 views
    1 reply
    Latest over 7 years ago
    by Rick Duncan
  • Suggested Answer

    DRV8884: Resistor value for Decay Modes setting 0 Locked

    536 views
    2 replies
    Latest over 7 years ago
    by Wataru Ito
  • Suggested Answer

    DRV2605: diagnostic fail 0 Locked

    4130 views
    18 replies
    Latest over 7 years ago
    by Yinuo Hsiao
  • Answered

    DRV8320: Operating Voltage / Current 0 Locked

    347 views
    2 replies
    Latest over 7 years ago
    by RJ
  • Suggested Answer

    DRV10983: BLDC Ceiling Fan Controller with Sensor-less Sinusoidal Current Control, TIDA-00386 (Flyback Transformer Datasheet Discrepancy) 0 Locked

    1654 views
    5 replies
    Latest over 7 years ago
    by Ajay Nagarkar
  • Suggested Answer

    DRV10983: DRV10983 EVM Damaged after first power on 0 Locked

    623 views
    4 replies
    Latest over 7 years ago
    by Ajay Nagarkar
  • Suggested Answer

    DRV10983: DRV10983 0 Locked

    746 views
    3 replies
    Latest over 7 years ago
    by Cole Macias
  • Suggested Answer

    DRV3205-Q1: I'm looking for an firmware example for the drv3205-q1 in combination with the tms570 0 Locked

    804 views
    2 replies
    Latest over 7 years ago
    by Simon Schnider
  • Suggested Answer

    DRV2605L: Resolution, bandwidth, output swing limitations 0 Locked

    587 views
    2 replies
    Latest over 7 years ago
    by Kelly Griffin
  • Answered

    DRV8800: Which is decay mode for faster stopping DC motor 0 Locked

    502 views
    1 reply
    Latest over 7 years ago
    by James Lockridge19
  • Answered

    DRV8305-Q1: Power-up sequence 0 Locked

    551 views
    3 replies
    Latest over 7 years ago
    by Garrett Walker
  • Suggested Answer

    DRV8886AT: What happens when IFS value becomes negative? 0 Locked

    471 views
    1 reply
    Latest over 7 years ago
    by Rick Duncan
  • Suggested Answer

    DRV8320: VDRAIN and VM 0 Locked

    1330 views
    6 replies
    Latest over 7 years ago
    by K.Hamamoto
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