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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

    Increase speed motor when the speed of task is constant(system DRV8308EVM+motor) 0 Locked

    383 views
    3 replies
    Latest over 9 years ago
    by RE
  • Not Answered

    TIDA-00472 BLDC Motor Drive 0 Locked

    790 views
    5 replies
    Latest over 9 years ago
    by Rick Duncan
  • Not Answered

    DRV8802-Q1; how to activate this device 0 Locked

    415 views
    5 replies
    Latest over 9 years ago
    by Rick Duncan
  • Answered

    drv2667 - internal waveform memory 0 Locked

    3293 views
    15 replies
    Latest over 9 years ago
    by Peter Li79
  • Not Answered

    DRV2605L programming for RTP 0 Locked

    1245 views
    1 reply
    Latest over 9 years ago
    by Peter Li79
  • Not Answered

    DRV8825_EVM 0 Locked

    477 views
    10 replies
    Latest over 9 years ago
    by Timothy Luca
  • Answered

    DRV8711 direct PWM mode for closed loop control 0 Locked

    2305 views
    7 replies
    Latest over 9 years ago
    by Rick Duncan
  • Answered

    DRV8880 AutoTune operation 0 Locked

    356 views
    1 reply
    Latest over 9 years ago
    by Wilson Zuo
  • Answered

    DRV2605 and Audio To Vibe 0 Locked

    1887 views
    4 replies
    Latest over 9 years ago
    by Peter Li79
  • Not Answered

    DRV8711 nFault 0 Locked

    363 views
    4 replies
    Latest over 9 years ago
    by liur
  • Not Answered

    Stepper Motor Driver 0 Locked

    914 views
    4 replies
    Latest over 9 years ago
    by RICK SIMON
  • Not Answered

    DRV8308EVM: What are the settings that will allow torque control at zero speed? 0 Locked

    406 views
    1 reply
    Latest over 9 years ago
    by RE
  • Not Answered

    DRV8837 Output Enable time and Delay time over spec! 0 Locked

    286 views
    1 reply
    Latest over 9 years ago
    by Rick Duncan
  • Not Answered

    DRV2605 Operating multiple actuator 0 Locked

    827 views
    3 replies
    Latest over 9 years ago
    by Peter Li79
  • Answered

    Is drv8332 sufficient for 350W 48V hubmotor? 0 Locked

    969 views
    5 replies
    Latest over 9 years ago
    by Rick Duncan
  • Not Answered

    Driving of 4 dc motors with one driver 0 Locked

    397 views
    1 reply
    Latest over 9 years ago
    by Rick Duncan
  • Not Answered

    DRV3201-Q1 SPI(SCLK state when NCS changes high to low) 0 Locked

    562 views
    5 replies
    Latest over 9 years ago
    by Toshio Ushikubo
  • Answered

    DRV8824 Min/Max value of LOGIC(nENABL) internal pulldown resistance 0 Locked

    338 views
    2 replies
    Latest over 9 years ago
    by masahiko shimizu
  • Not Answered

    DRV8838 speed control 0 Locked

    415 views
    1 reply
    Latest over 9 years ago
    by Wilson Zuo
  • Not Answered

    Connecting DRV830x to external control card 0 Locked

    482 views
    2 replies
    Latest over 9 years ago
    by Nicholas Oborny
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