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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] Considerations when powering MCU from AVDD (DRV8328/DRV8329/DRV8329-Q1)

    Akshay Rajeev Menon
    Akshay Rajeev Menon
    Part Number: DRV8329 Other Parts Discussed in Thread: , DRV8328 Tool/software: Many of TI’s BLDC motor drivers feature a logic LDO output called AVDD. The aim with this LDO addition is to provide the opportunity for customers to get logic level voltage…
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] DRV8714-Q1: DRV8705/06/14/18-Q1 False VDS over current flag debug

    Shinya Morita
    Shinya Morita
    Part Number: DRV8714-Q1 Other Parts Discussed in Thread: DRV8718-Q1 Tool/software: Gate driver (e.g DRV8714-Q1) has VDS over current protection. One of common debug work of gate driver is false VDS over current fault. Even if motor current is not high…
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • [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
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  • Not Answered

    DRV8412 0 Locked

    201 views
    1 reply
    Latest over 9 years ago
    by Rick Duncan
  • Answered

    DRV8835: Overcurrent Period Specification 0 Locked

    447 views
    2 replies
    Latest over 9 years ago
    by Colin Campbell1
  • Answered

    DRV591 part number 0 Locked

    913 views
    4 replies
    Latest over 9 years ago
    by Don Dapkus
  • Not Answered

    regarding the DRV8829 EVM code for indexer mode operation on board 0 Locked

    2646 views
    11 replies
    Latest over 9 years ago
    by Rick Duncan
  • Not Answered

    Parametrs SPI communication DRV8308 0 Locked

    784 views
    3 replies
    Latest over 9 years ago
    by Rick Duncan
  • Answered

    DRV8301 supply current versus transistor total charge 0 Locked

    1232 views
    5 replies
    Latest over 9 years ago
    by Lukas Palkovic39
  • Answered

    [DRV8312] Switching problem with high current pulse 0 Locked

    955 views
    4 replies
    Latest over 9 years ago
    by Fitz Nguyen
  • Not Answered

    DRV8850 VPROPI pin voltage.. 0 Locked

    556 views
    1 reply
    Latest over 9 years ago
    by Wilson Zuo
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    DVR8301 SPI NOISE 0 Locked

    646 views
    4 replies
    Latest over 9 years ago
    by Nicholas Oborny
  • Not Answered

    Intefacing EK-TM4C123GXL with DRV8305 Evaluation Board 0 Locked

    360 views
    2 replies
    Latest over 9 years ago
    by Nicholas Oborny
  • Not Answered

    DRV8842 Resoldered 100Hz output 0 Locked

    388 views
    2 replies
    Latest over 9 years ago
    by Igor Cerdic
  • Not Answered

    DRV8711EVM SW Bug 0 Locked

    418 views
    3 replies
    Latest over 9 years ago
    by Rick Duncan
  • Answered

    F28069M LAUNCHPAD + BOOST-DRV8848/DRV8711 0 Locked

    547 views
    1 reply
    Latest over 9 years ago
    by Rick Duncan
  • Answered

    DRV8811E 1/2 step operation 0 Locked

    333 views
    2 replies
    Latest over 9 years ago
    by Atsushi Noda1
  • Answered

    Overcurrent Control Timing between DVR8801-Q1 and DRV8801(Ver.I) 0 Locked

    726 views
    7 replies
    Latest over 9 years ago
    by Hsu CD
  • Answered

    DRV8814 fails when enabled 0 Locked

    2454 views
    7 replies
    Latest over 9 years ago
    by Rune Paamand34
  • Answered

    DRV104PWPR THERMAL ANALYS 0 Locked

    541 views
    4 replies
    Latest over 9 years ago
    by Thomas Kuehl
  • Answered

    DRV8870 / IIH at VIN=5V, INx State after Current Regulation 0 Locked

    359 views
    2 replies
    Latest over 9 years ago
    by RE
  • Not Answered

    Using the BOOST-DRV8711 0 Locked

    433 views
    1 reply
    Latest over 9 years ago
    by Nicholas Oborny
  • Not Answered

    DRV8432 Shunt Resistor 0 Locked

    758 views
    7 replies
    Latest over 9 years ago
    by Rick Duncan
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