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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] Oscilloscope Tips and Tricks for Debugging Brushed and Stepper Motors

    Jacob Thompson
    Jacob Thompson
    Sometimes a picture really is worth a thousand words, such as troubleshooting a motor and motor driver. This post discusses the signals that are the most commonly useful when debugging a running motor, and mentions some of the waveform characteristics…
    • Answered
    • 1 month ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] DRV8143/44/45-Q1. 20-40us nSleep pulse input requirement for H-Variant

    Shinya Morita
    Shinya Morita
    Other Parts Discussed in Thread: DRV8143-Q1 , DRV8145-Q1 , DRV8144-Q1 DRV8143-Q1, DRV8144-Q1, DRV8145-Q1 has H-Variant. In H-Variant(HW interface), nSLEEP pin requires external pulse input. It should be 20us-40us pulse to wake the parts. 20us-40us is MUST…
    • Answered
    • 1 month ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] DRV8243/44/45-Q1. 20-40us nSleep pulse input requirement for H-Variant

    Shinya Morita
    Shinya Morita
    Other Parts Discussed in Thread: DRV8244-Q1 , DRV8243-Q1 , DRV8245-Q1 DRV8243-Q1, DRV8244-Q1, DRV8245-Q1 provides 3 variants- H,S and P. In H-Variant(HW interface), nSLEEP pin requires external pulse input. It should be 20us-40us pulse to wake the parts…
    • Answered
    • 1 month ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] Quick Guide to Debugging Common Issues in BLDC motor drivers

    Akshay Rajeev Menon
    Akshay Rajeev Menon
    Other Parts Discussed in Thread: DRV8300 Debug of issues vary from situation to situation, but over time you will start to recognize patterns between the common problems. The following are some of the most frequently asked questions and methods for solving…
    • Answered
    • 2 months ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] How to estimate die temperature of Stepper Driver?

    Ryan Kehr
    Ryan Kehr
    Other Parts Discussed in Thread: DRV8434 Author: Murugavel Raju Stepper motor drivers such as the DRV8434 family have integrated H-Bridge drivers for each of the two phases A and B of the stepper motor. The Excel calculator tool “Integrated Stepper Driver…
    • Answered
    • 3 months ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] Gate Resistor Calculator for DRV8328/DRV8329

    Aaron Barrera
    Aaron Barrera
    Other Parts Discussed in Thread: DRV8328 , DRV8329 In the DRV8328 and DRV8329 gate driver devices, the external MOSFET’s drain-to-source voltage (V DS ) slew rate will be dependent on the rate at which the gate of the external MOSFETs is controlled…
    • Answered
    • 3 months ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] Debugging faults with Hardware variant devices

    Aaron Barrera
    Aaron Barrera
    Other Parts Discussed in Thread: DRV8302 , DRV8306 , DRV8328 , DRV8311 , DRV8329 , DRV832X , DRV8323 , DRV8353 When using a Brushless-DC motor driver with a Hardware interface versus a SPI interface, there is a trade-off of having simpler device setting configurations…
    • Answered
    • 3 months ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] Automotive door module design options

    Clark Kinnaird
    Clark Kinnaird
    Other Parts Discussed in Thread: TLIN1431-Q1 , DRV8714-Q1 , DRV8145-Q1 , LM74700-Q1 , DRV8906-Q1 , DRV8245-Q1 , TPS1HB08-Q1 , ALM2402-Q1 , TCAN1162-Q1 , DRV8243-Q1 , DRV8718-Q1 , DRV8908-Q1 , DRV8910-Q1 Automotive doors are sophisticated systems with many functions…
    • Answered
    • 4 months ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] DRV8328: Implementing 3 External CSAs using DRV8328

    Aaron Barrera
    Aaron Barrera
    Part Number: DRV8328 Other Parts Discussed in Thread: DRV8323 The DRV8328 is a low-cost gate driver optimized for 3-phase BLDC motor driver applications with 1 external shunt resistor and Current Sense Amplifier (CSA). This is because the low-side sources…
    • Answered
    • 5 months ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] Integrated Buck Regulators in the 8316 family

    Aaron Barrera
    Aaron Barrera
    Other Parts Discussed in Thread: DRV8316 , DRV8316REVM , MCT8316Z , MCT8316Z-Q1 , MCF8316A , MCT8316A , DRV8316-Q1 The DRV8316 and MCx8316 families of 3-phase integrated MOSFET BLDC motor drivers include an up to 200-mA adjustable buck regulator capable of outputting…
    • Answered
    • 8 months ago
    • Motor drivers
    • Motor drivers forum
>

View FAQ threads
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  • Answered

    [FAQ] Quick Guide to Debugging Common Issues in BLDC motor drivers 0

    788 views
    1 reply
    Latest 2 months ago
    by Akshay Rajeev Menon
  • Answered

    [FAQ] Gate Resistor Calculator for DRV8328/DRV8329 0

    916 views
    1 reply
    Latest 3 months ago
    by Aaron Barrera
  • Answered

    [FAQ] Debugging faults with Hardware variant devices 0

    902 views
    1 reply
    Latest 3 months ago
    by Aaron Barrera
  • Answered

    [FAQ] DRV8328: Implementing 3 External CSAs using DRV8328 0

    1174 views
    1 reply
    Latest 5 months ago
    by Aaron Barrera
  • Answered

    [FAQ] Integrated Buck Regulators in the 8316 family 0

    1841 views
    1 reply
    Latest 8 months ago
    by Aaron Barrera
  • Answered

    [FAQ] BLDC Integrated MOSFET Thermal Calculator 0

    2824 views
    1 reply
    Latest 11 months ago
    by Aaron Barrera
  • Not Answered

    [FAQ] DRV8343S-Q1EVM: How to flash firmware onto the DRV8343x-Q1EVM 0

    3143 views
    1 reply
    Latest over 1 year ago
    by Aaron Barrera
  • Answered

    [FAQ] How to Conduct a BLDC Schematic Review and Debug 0

    3565 views
    1 reply
    Latest over 1 year ago
    by Aaron Barrera
  • Answered

    [FAQ] DRV8311HEVM: DRV8311HEVM Source Code for MotorControl SDK InstaSPIN-FOC 0

    3083 views
    1 reply
    Latest over 1 year ago
    by Matt Hein
  • Answered

    [FAQ] DRV8316REVM: DRV8316REVM Source Code for MotorControl SDK 0

    3101 views
    1 reply
    Latest over 1 year ago
    by Aaron Barrera
  • Suggested Answer

    [FAQ] - How to tell if your motor driver is working? 0

    3401 views
    1 reply
    Latest over 1 year ago
    by Matt Hein
  • Not Answered

    [FAQ] New or have a question about TI Motor Drivers? Click here to view a list of resources and all FAQs! 0

    5195 views
    1 reply
    Latest over 2 years ago
    by Cole Macias
  • Not Answered

    DRV8308: the time from the motor driver recieved SPI signal to motor drive operation 0

    16 views
    0 replies
    Started 15 hours ago
    by NY
  • Answered

    [FAQ] DRV8143/44/45-Q1. 20-40us nSleep pulse input requirement for H-Variant 0

    349 views
    1 reply
    Latest 1 month ago
    by Shinya Morita
  • Answered

    [FAQ] DRV8243/44/45-Q1. 20-40us nSleep pulse input requirement for H-Variant 0

    321 views
    1 reply
    Latest 1 month ago
    by Shinya Morita
  • Answered

    [FAQ] How to estimate die temperature of Stepper Driver? 0

    674 views
    1 reply
    Latest 3 months ago
    by Ryan Kehr
  • Answered

    [FAQ] Automotive door module design options 0

    996 views
    1 reply
    Latest 4 months ago
    by Clark Kinnaird
  • Not Answered

    [FAQ] Debugging stepper motors 0

    4149 views
    2 replies
    Latest over 2 years ago
    by James Lockridge19
  • Not Answered

    DRV8329: PWM control mode of DRV8329 && PWM generate issue 0

    135 views
    13 replies
    Latest a few seconds ago
    by Sal Ye
  • Not Answered

    BOOSTXL-DRV8323RS: Universal motor Control Lab 0

    60 views
    6 replies
    Latest 59 minutes ago
    by Jagbir
>
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