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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] 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…
    • Answered
    • over 3 years ago
    • Motor drivers
    • Motor drivers forum
  • [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 4 years ago
    • Motor drivers
    • Motor drivers forum
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View FAQ threads
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  • Answered

    DRV10970: Timing Chart When Reversing Rotation Of Motor Using FR Pin 0 Locked

    686 views
    4 replies
    Latest over 7 years ago
    by Sadanori Kato
  • Answered

    DRV8703-Q1: why is intrinsic diode turned in reverse way? 0 Locked

    831 views
    6 replies
    Latest over 7 years ago
    by Klemen Zivkovic
  • Suggested Answer

    DRV2604: DC output setting 0 Locked

    622 views
    2 replies
    Latest over 7 years ago
    by José Luis
  • Suggested Answer

    DRV10983: Question 0 Locked

    622 views
    3 replies
    Latest over 7 years ago
    by Cole Macias
  • Answered

    Building a simple VFD for AC induction motors - how to get started? 0 Locked

    3288 views
    12 replies
    Latest over 7 years ago
    by Ramesh Ramamoorthy
  • Answered

    DRV8432: DRV8432 vs DRV8402: Can the DRV8402 be dropped in for the DRV8432? 0 Locked

    641 views
    1 reply
    Latest over 7 years ago
    by Matt Hein
  • Answered

    DRV8703-Q1: Relation between WDFLT bit & nFAULT output 0 Locked

    369 views
    1 reply
    Latest over 7 years ago
    by James Lockridge19
  • Answered

    DRV8703-Q1: CLR_FLT bit Influence to VDS and GDF Status Resister 0 Locked

    432 views
    1 reply
    Latest over 7 years ago
    by James Lockridge19
  • Answered

    DRV8703-Q1: Review of Protection Functions 0 Locked

    1188 views
    6 replies
    Latest over 7 years ago
    by James Lockridge19
  • Answered

    DRV8432: Fault Pin behaviour in cycle by cycle mode 0 Locked

    619 views
    4 replies
    Latest over 7 years ago
    by James Lockridge19
  • Suggested Answer

    BOOST-DRV8711: Which launchpad board to use for two BOOST-DRV8711's? 0 Locked

    684 views
    4 replies
    Latest over 7 years ago
    by Ralph Jacobi
  • Answered

    DRV2603EVM-CT: Control the strength of vibration by DRV2603 0 Locked

    864 views
    1 reply
    Latest over 7 years ago
    by Ivan Salazar
  • Answered

    DRV8703-Q1: Relation of OTW/OTSD bits & nFAULT 0 Locked

    443 views
    1 reply
    Latest over 7 years ago
    by James Lockridge19
  • Suggested Answer

    DRV8312: Leackage current of the DRV8312 0 Locked

    666 views
    4 replies
    Latest over 7 years ago
    by Rick Duncan
  • Suggested Answer

    DRV8323: pros and cons of Bi-directional and Uni-directional mode for current sense 0 Locked

    1365 views
    1 reply
    Latest over 7 years ago
    by James Lockridge19
  • Suggested Answer

    DRV8402: DRV8402 OC_ADJ setting 0 Locked

    547 views
    1 reply
    Latest over 7 years ago
    by Rick Duncan
  • Suggested Answer

    DRV8703-Q1: nSCS Connection to GND 0 Locked

    423 views
    1 reply
    Latest over 7 years ago
    by Rick Duncan
  • Suggested Answer

    DRV10983: DRV10983 Speed control 0 Locked

    420 views
    1 reply
    Latest over 7 years ago
    by Brian Schmidt
  • Answered

    DRV201: no VCM current output at mid-high current setup. 0 Locked

    564 views
    2 replies
    Latest over 7 years ago
    by Yehe Liu
  • Suggested Answer

    DRV8312: DRV8312 0 Locked

    551 views
    1 reply
    Latest over 7 years ago
    by Rick Duncan
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