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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

    DRV2700: Can't get the IC to start switching 0 Locked

    2513 views
    7 replies
    Latest over 8 years ago
    by Kelly Griffin
  • Not Answered

    DRV110: Driving 12V DC Solenoid directly from a rectified Mains voltage. 0 Locked

    1544 views
    6 replies
    Latest over 8 years ago
    by James Lockridge19
  • Not Answered

    DRV11873: Sensor-less Three-phase Brushless DC Motor Controller 0 Locked

    789 views
    1 reply
    Latest over 8 years ago
    by Rick Duncan
  • Not Answered

    instaSPIN motion, motor identification result. How to save? 0 Locked

    733 views
    2 replies
    Latest over 8 years ago
    by zhilin Liu
  • Not Answered

    DRV8837: Asking for the DRV8837 schematic schematic and layout review 0 Locked

    779 views
    3 replies
    Latest over 8 years ago
    by SHH
  • Answered

    DRV10964: DRV10965 program spec 0 Locked

    1270 views
    2 replies
    Latest over 8 years ago
    by user5007464
  • Answered

    HS+LS FET on-resistance of DRV8835 0 Locked

    2622 views
    6 replies
    Latest over 8 years ago
    by NAOKI AOYAMA
  • Suggested Answer

    DRV10975EVM not driving motor 0 Locked

    662 views
    1 reply
    Latest over 8 years ago
    by Cole Macias
  • Not Answered

    DRV8308EVM: Sine mode and Fault alert setting problems 0 Locked

    1357 views
    5 replies
    Latest over 8 years ago
    by Rick Duncan
  • Suggested Answer

    DRV8833: Unencrypted Pspice for DRV8833 0 Locked

    612 views
    1 reply
    Latest over 8 years ago
    by Nikhil Gupta (Product Folder Models)
  • Answered

    DRV8800: VTRP and SENSE pin Absolute Maximum Ratings 0 Locked

    838 views
    3 replies
    Latest over 8 years ago
    by Rick Duncan
  • Answered

    DRV8881: DRV8881 Vtrip spec 0 Locked

    893 views
    2 replies
    Latest over 8 years ago
    by Rick Duncan
  • Answered

    DRV8846: DRV8846 Vtrip spec 0 Locked

    734 views
    2 replies
    Latest over 8 years ago
    by Rick Duncan
  • Not Answered

    BOOSTXL-DRV8305EVM: BOOSTXL-DRV8305EVM - start with LaunchXL F28377S - no InstaSpin use 0 Locked

    1220 views
    2 replies
    Latest over 8 years ago
    by ben5en
  • Not Answered

    DRV8834: Influence of duty ratio of input pulse on chip 0 Locked

    558 views
    1 reply
    Latest over 8 years ago
    by Rick Duncan
  • Not Answered

    DRV8801: DRV8801 Half bridge configuration 0 Locked

    1453 views
    6 replies
    Latest over 8 years ago
    by Antonio Faggio
  • Suggested Answer

    DRV8711: drv8711 0 Locked

    943 views
    3 replies
    Latest over 8 years ago
    by Rick Duncan
  • Not Answered

    DRV11873: DRV11873 use in pwm 0 Locked

    505 views
    1 reply
    Latest over 8 years ago
    by Cole Macias
  • Suggested Answer

    DRV10983-Q1: Advance Angle during excitation of BLDC. 0 Locked

    980 views
    3 replies
    Latest over 8 years ago
    by Cole Macias
  • Answered

    CCS/BOOST-DRV8711: Motor Drivers Forum 0 Locked

    2465 views
    8 replies
    Latest over 8 years ago
    by Rick Duncan
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