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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] BLDC Integrated MOSFET Thermal Calculator

    Aaron Barrera
    Aaron Barrera
    Texas Instruments’ DRV831x and MCx831x portfolios of Brushless-DC motor drivers integrates three ½ bridge MOSFETs and a variety of system components, such as a configurable buck regulator, 3.3V LDO, active demagnetization, integrated 3x current sense…
    • Answered
    • over 3 years ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] Production device information

    Vishnu Balaraj
    Vishnu Balaraj
    Other Parts Discussed in Thread: MCT8316A , MCF8316A MCF8316A and MCT8316A are production quality silicon and the errata listed below will have minor impact to the system performance. So, customers can go to production using MCF8316A and MCT8316A. Also…
    • Answered
    • over 3 years ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] How to detect motor stall using current sensing

    Pablo Armet
    Pablo Armet
    Other Parts Discussed in Thread: DRV8251A , DRV8251AEVM In some applications, it is important to know when a motor stalls due to an obstruction or reaching the end of travel (for example a door lock reaching the final locked position). This FAQ will discuss…
    • Answered
    • over 3 years ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] DRV2625: Using DRV260x or DRV262x with single I2C Master

    Carson Allen
    Carson Allen
    Part Number: DRV2625 Other Parts Discussed in Thread: TCA9548A , TCA9554 The DRV262x and DRV260x devices has a TI haptic broadcast mode where it will make the device respond to the slave address 0x58 (7-bit) or 1011000 in binary. This mode is useful in…
    • over 3 years ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] DRV2625: DRV26xx Reference Design

    Carson Allen
    Carson Allen
    Part Number: DRV2625 Below you can find the basic application reference design for parts from the DRV260x and DRV262x Families The only difference in reference design being that supply rails for the DRV262x series of parts has a range of 2.7V…
    • over 3 years ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] How to troubleshoot common Stepper Stall Detect Issues

    Ryan Kehr
    Ryan Kehr
    Other Parts Discussed in Thread: DRV8889-Q1 , DRV8434S , DRV8434A Stepper motor drivers such as the DRV8434S, DRV8434A, and DRV8889-Q1 include a stall detection feature to detect an overload or stall condition while the motor is stepping. When the motor…
    • Answered
    • over 3 years ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] DRV10987: Procedure to minimize startup time in DRV10x

    Vishnu Balaraj
    Vishnu Balaraj
    Part Number: DRV10987 TI’s DRV10x family of motor drivers includes integrated MOSFET, and integrated control functionality to spin a 3-Phase BLDC motor without an external microcontroller. DRV10x devices minimize noise and vibration with true and accurate…
    • Answered
    • over 3 years ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] How to Choose the Best BLDC Architecture

    Michael Arrant
    Michael Arrant
    Choosing the right system architecture for a Brushless DC (BLDC) motor system can be overwhelming. This FAQ will help you pick what type of system architecture is best suited for your application. TI offers several devices within each architecture across…
    • Answered
    • over 3 years ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] DRV8343S-Q1EVM: How to flash firmware onto the DRV8343x-Q1EVM

    Aaron Barrera
    Aaron Barrera
    Part Number: DRV8343S-Q1EVM Other Parts Discussed in Thread: MSP430F5529 , DRV8343-Q1 , MSP-EXP430FR5969 , MSP-EXP430FR5739 , MSP430FR5969 , MSP430FR5739 The DRV8343S-Q1EVM and DRV8343H-Q1EVM both include an onboard MSP430F5529 MCU that is used to evaluate…
    • over 3 years ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] How to *not* damage your motor drive system from overvoltage

    Matt Hein
    Matt Hein
    One of the most easy ways to damage a motor driver component or system is through unintentionally-induced overvoltage. Overvoltage can cause damage to system components due to violating the absolute maximum ratings of those devices. This FAQ will discuss…
    • Answered
    • over 4 years ago
    • Motor drivers
    • Motor drivers forum
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  • Not Answered

    DRV8329AEVM: DRV8329A EVM with F280025C – Tuning a Different PMSM Motor & Gate Driver Heating Issue 0 Locked

    199 views
    1 reply
    Latest 7 months ago
    by Yara Al Shami
  • Suggested Answer

    DRV8876-Q1: How to choose R_PMODE? 0 Locked

    224 views
    3 replies
    Latest 7 months ago
    by Joshua Horlander Cruz
  • Answered

    DRV81004-Q1: High output current 0 Locked

    108 views
    1 reply
    Latest 7 months ago
    by Ibinu Alaudeen Nadeera
  • Suggested Answer

    DRV8343-Q1: Unencrypted PSPICE model 0 Locked

    170 views
    1 reply
    Latest 7 months ago
    by Joseph Ferri
  • Not Answered

    DRV8962-Q1: Application: 100W 0 Locked

    116 views
    1 reply
    Latest 7 months ago
    by Ibinu Alaudeen Nadeera
  • Answered

    MCF8329A: Controlling the motor speed with I2C communication of GUI 0 Locked

    219 views
    2 replies
    Latest 7 months ago
    by John Lee
  • Not Answered

    DRV8811: Hardware failure: the driver does not work anymore, short-circuit from the B2 or B1 pins to ground 0 Locked

    267 views
    6 replies
    Latest 7 months ago
    by Murugavel4637
  • Suggested Answer

    DRV8343-Q1: Schematic Review 0 Locked

    185 views
    2 replies
    Latest 7 months ago
    by Akshay Rajeev Menon
  • Suggested Answer

    DRV8243-Q1: Resistor on Mode pin for PWM Mode 0 Locked

    140 views
    1 reply
    Latest 7 months ago
    by Joshua Horlander Cruz
  • Not Answered

    DRV8770EVM: U1 Component Failure 0 Locked

    286 views
    8 replies
    Latest 7 months ago
    by David Medis
  • Answered

    DRV3946-Q1: Datasheet request 0 Locked

    249 views
    8 replies
    Latest 7 months ago
    by Ibinu Alaudeen Nadeera
  • Answered

    DRV8351-SEP: Use with GaN HEMT 0 Locked

    255 views
    5 replies
    Latest 7 months ago
    by Yara Al Shami
  • Suggested Answer

    DRV8889-Q1: tOL: Open load detection time for DRV8889A-Q1 0 Locked

    145 views
    1 reply
    Latest 7 months ago
    by Mojtaba Afshar
  • Suggested Answer

    DRV8245-Q1: OLP Comparator Reference Voltage 0 Locked

    160 views
    3 replies
    Latest 7 months ago
    by Joshua Horlander Cruz
  • Answered

    BOOSTXL-DRV8323RS: Fault after READ via SPI 0 Locked

    372 views
    8 replies
    Latest 7 months ago
    by Jason Osborn
  • Answered

    DRV8889-Q1EVM: Problem with getting correct data using DRV8889-Q1 GUI v0.1.0 for tests with DRV8889A 0 Locked

    198 views
    5 replies
    Latest 7 months ago
    by Lars Munch
  • Suggested Answer

    Motor drivers forum 0 Locked

    146 views
    2 replies
    Latest 7 months ago
    by Hailong Chen
  • Not Answered

    Motor drivers forum 0 Locked

    150 views
    2 replies
    Latest 7 months ago
    by ishii-ko
  • Answered

    DRV8214: Recommendations for Accurate Ripple Counting at Lower PWM Duty Cycles 0 Locked

    206 views
    3 replies
    Latest 7 months ago
    by David Medis
  • Answered

    DRV110: Current limiting resistor calculations in variable Temperature 0 Locked

    361 views
    3 replies
    Latest 7 months ago
    by David Medis
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