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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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View FAQ threads
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  • Answered

    DRV8300DIPW-EVM: DRV8300DIPW 0 Locked

    355 views
    1 reply
    Latest over 2 years ago
    by Eli Sorenti-Burns
  • Suggested Answer

    DRV2667: Piezo driver for auto 0 Locked

    215 views
    1 reply
    Latest over 2 years ago
    by Jeff McPherson
  • Suggested Answer

    DRV8711: Current noise when the pulse input stops 0 Locked

    201 views
    3 replies
    Latest over 2 years ago
    by Pablo Armet
  • Answered

    MCF8316AEVM: No communication between microcontroller and MCF8316A 0 Locked

    331 views
    7 replies
    Latest over 2 years ago
    by Robert Wedan
  • Answered

    DRV8350: I_STRONG voltage 0 Locked

    250 views
    7 replies
    Latest over 2 years ago
    by Brian Silverman
  • Suggested Answer

    DRV8842: A possibility nFAULT becomes Low at VM1V ? 0 Locked

    296 views
    3 replies
    Latest over 2 years ago
    by Shinichi Inoue
  • Answered

    DRV8353R: Getting DRV FAULT when using Matlab/Simulink ePWM module for 3-phase PMSM 0 Locked

    550 views
    6 replies
    Latest over 2 years ago
    by Michael Margolese
  • Suggested Answer

    DRV8353: sampling resistance 0 Locked

    454 views
    5 replies
    Latest over 2 years ago
    by Anthony Lodi
  • Suggested Answer

    DRV8305-Q1: spike current PVDD line 0 Locked

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

    MCF8316AEVM: Cannot get test motor to spin 0 Locked

    504 views
    6 replies
    Latest over 2 years ago
    by Robert Wedan
  • Suggested Answer

    MCT8316Z: How the dual charge pump works 0 Locked

    587 views
    3 replies
    Latest over 2 years ago
    by Robert Wedan
  • Answered

    MCT8316Z: heat issue 0 Locked

    178 views
    2 replies
    Latest over 2 years ago
    by Robert Wedan
  • Answered

    MCT8316Z: duty cycle of the PWM pin 0 Locked

    240 views
    2 replies
    Latest over 2 years ago
    by Robert Wedan
  • Answered

    HAPTICS-CONSOLE: how to insert data in haptic control console for run DRV2667EVM-CT...... +1 Locked

    453 views
    7 replies
    Latest over 2 years ago
    by Jeff McPherson
  • Suggested Answer

    DRV2667EVM-CT: Regarding Modes Control in DRV2667EVM-CT 0 Locked

    248 views
    3 replies
    Latest over 2 years ago
    by Jeff McPherson
  • Answered

    DRV2667EVM-CT: please explain how the modes will start.... 0 Locked

    245 views
    3 replies
    Latest over 2 years ago
    by Jeff McPherson
  • Not Answered

    DRV8718-Q1: PWM control mode - external current sense 0 Locked

    210 views
    1 reply
    Latest over 2 years ago
    by Brian Dang
  • Suggested Answer

    DRV8300DIPW-EVM: DRV8300 0 Locked

    256 views
    1 reply
    Latest over 2 years ago
    by Alicia Rosenberger
  • Suggested Answer

    DRV8316-Q1: SDO occur pulse 0 Locked

    393 views
    4 replies
    Latest over 2 years ago
    by Andrew Liu
  • Suggested Answer

    DRV2605L: The drive doesn't work with my actuator 0 Locked

    336 views
    5 replies
    Latest over 2 years ago
    by Jeff McPherson
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