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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 2 years 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

    DRV8436: DRV8436 - two different descriptions for the same part 0 Locked

    249 views
    2 replies
    Latest over 2 years ago
    by Eric Stanley
  • Suggested Answer

    DRV8424E: Does DRV8424E have inputs deglitch filter (might cause output jitter issue)? 0 Locked

    494 views
    8 replies
    Latest over 2 years ago
    by Ryan Kehr
  • Answered

    DRV8243H-Q1EVM: DRV8243H-Q1EVM 0 Locked

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

    DRV8908-Q1EVM: Frequency tolerance about DRV8908-Q1 0 Locked

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

    BOOSTXL-DRV8323RH: Hardware design 0 Locked

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

    DRV8850: 4x IN DRV8850 vs 2x IN DRV8870 0 Locked

    430 views
    2 replies
    Latest over 2 years ago
    by Gary Zeng
  • Not Answered

    MCF8316A: Migrating from DRV10987 0 Locked

    403 views
    7 replies
    Latest over 2 years ago
    by Vishnu Balaraj
  • Not Answered

    DRV8462EVM: Similar Motors show different performance 0 Locked

    742 views
    8 replies
    Latest over 2 years ago
    by Murugavel4637
  • Not Answered

    DRV8329AEVM: By using F2800137 Launchpad 0 Locked

    616 views
    13 replies
    Latest over 2 years ago
    by Yanming Luo
  • Answered

    DRV8306: Request for confirmation on the type of bldc motor we can control with this reference 0 Locked

    325 views
    2 replies
    Latest over 2 years ago
    by David Morelière
  • Answered

    DRV2625EVM-MINI: Can I use DRV2625EVM-MINI to control PeizoHapt module - PHUA3015-30A-21-000 ??? 0 Locked

    317 views
    2 replies
    Latest over 2 years ago
    by PRANIT BHAMARE
  • Answered

    DRV8601: How to drive a polarizing motor without PWM? 0 Locked

    544 views
    7 replies
    Latest over 2 years ago
    by Cherry Zhou
  • Suggested Answer

    MCT8329A: Power loop sensor-less 0 Locked

    304 views
    2 replies
    Latest over 2 years ago
    by Vishnu Balaraj
  • Suggested Answer

    DRV10983: Ceiling fan speed 0 Locked

    824 views
    18 replies
    Latest over 2 years ago
    by Vishnu Balaraj
  • Suggested Answer

    DRV8305-Q1EVM: How to control with hall sensor 0 Locked

    683 views
    6 replies
    Latest over 2 years ago
    by Alicia Rosenberger
  • Suggested Answer

    Motor Control developement. 0 Locked

    640 views
    3 replies
    Latest over 2 years ago
    by Alicia Rosenberger
  • Suggested Answer

    DRV8305: Strange phase currents waveforms 0 Locked

    510 views
    4 replies
    Latest over 2 years ago
    by Alicia Rosenberger
  • Answered

    DRV8323: Voltage at SOx pin 0 Locked

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

    BOOSTXL-DRV8323RH: 7 levels of IDRIVE and VDS setting 0 Locked

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

    MCF8315A: Please explain differences to MCF8316A 0 Locked

    640 views
    5 replies
    Latest over 2 years ago
    by Robert Wedan
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