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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

    DRV8432 0 Locked

    325 views
    3 replies
    Latest over 12 years ago
    by Luke Anthony
  • Not Answered

    DRV8332 Fault and peak current capability 0 Locked

    640 views
    7 replies
    Latest over 12 years ago
    by Pavel Ruban
  • Answered

    DRV8412/8432: how to control rotation direction and rotation speed? 0 Locked

    670 views
    1 reply
    Latest over 12 years ago
    by Milan Rajne
  • Answered

    DRV8837 Sleep Output State 0 Locked

    232 views
    1 reply
    Latest over 12 years ago
    by Wilson Zuo
  • Answered

    DRV8825 0 Locked

    686 views
    5 replies
    Latest over 12 years ago
    by Wilson Zuo
  • Answered

    DRV8301 Gate driver loading Qg(TOT) 0 Locked

    619 views
    2 replies
    Latest over 12 years ago
    by Ryan Kehr
  • Answered

    DRV8301 PVDD max voltage ramp rate 0 Locked

    538 views
    2 replies
    Latest over 12 years ago
    by Derek King1
  • Suggested Answer

    Stepper motor driver suggestion 0 Locked

    455 views
    2 replies
    Latest over 12 years ago
    by Penn Linder
  • Answered

    question on DRV2605 PWM Input? 0 Locked

    774 views
    2 replies
    Latest over 12 years ago
    by Nancy Xiong
  • Not Answered

    DRV8834 holding current 0 Locked

    466 views
    2 replies
    Latest over 12 years ago
    by ken dzierzek
  • Not Answered

    Power up sequence for the DRV8412 EVM board issues 0 Locked

    516 views
    9 replies
    Latest over 12 years ago
    by Adrian Delphia
  • Discussion

    DRV8301: dead gate drive section Locked

    3380 views
    13 replies
    Latest over 12 years ago
    by Jessica Riley
  • Not Answered

    DRV11873EVM External PWM interface 0 Locked

    754 views
    8 replies
    Latest over 12 years ago
    by Ryan Kehr
  • Not Answered

    sampling drv201 0 Locked

    705 views
    8 replies
    Latest over 12 years ago
    by or sam
  • Answered

    'Pin Functions' of DRV2605? 0 Locked

    462 views
    2 replies
    Latest over 12 years ago
    by L Dhakshna moorthy
  • Answered

    Sensing ITRIP event 0 Locked

    537 views
    4 replies
    Latest over 12 years ago
    by James Lim1
  • Answered

    DRV2603 output current 0 Locked

    282 views
    1 reply
    Latest over 12 years ago
    by Rick Duncan
  • Answered

    DVR8834 - Is DRV8834 usable like "Parallel Mode" of DRV8833? 0 Locked

    866 views
    2 replies
    Latest over 12 years ago
    by Hide
  • Not Answered

    DRV8801 Thermal 0 Locked

    976 views
    10 replies
    Latest over 12 years ago
    by Milan Rajne
  • Not Answered

    InstaSPIN BLDC 0 Locked

    219 views
    1 reply
    Latest over 12 years ago
    by Wilson Zuo
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