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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

    DRV8323: ENABLE signal: has this more functionality? 0 Locked

    515 views
    4 replies
    Latest over 6 years ago
    by Daniel Winter
  • Answered

    DRV8850: Failure of driver and high current draw after switching between motors during test 0 Locked

    456 views
    4 replies
    Latest over 6 years ago
    by David Smith10
  • Suggested Answer

    DRV2605L: out- short to GND problem 0 Locked

    367 views
    4 replies
    Latest over 6 years ago
    by Luis Fernando Rodriguez S.
  • Suggested Answer

    DRV8412: driving stepper motor problem for DRV8412 0 Locked

    1514 views
    4 replies
    Latest over 6 years ago
    by Rick Duncan
  • Answered

    DRV8302: Add capacitor to reduce EMI 0 Locked

    539 views
    3 replies
    Latest over 6 years ago
    by Marshall_Beck
  • Answered

    DRV8825: Input and output power 0 Locked

    1046 views
    4 replies
    Latest over 6 years ago
    by Wang5577
  • Suggested Answer

    DRV2511-Q1: negative Acceleration when apply positive voltage 0 Locked

    350 views
    2 replies
    Latest over 6 years ago
    by Luis Fernando Rodriguez S.
  • Suggested Answer

    DRV8702D-Q1: IN1&IN2=0, GLA1 not be high 0 Locked

    374 views
    3 replies
    Latest over 6 years ago
    by Rick Duncan
  • Suggested Answer

    DRV110: PIN OSC 0 Locked

    429 views
    3 replies
    Latest over 6 years ago
    by Costin Cazana
  • Answered

    DRV120: Peak Current 0 Locked

    502 views
    6 replies
    Latest over 6 years ago
    by Anton Kosenko
  • Suggested Answer

    DRV8323: Current sense output on SOB, % error decreases with load 0 Locked

    1377 views
    6 replies
    Latest over 6 years ago
    by Michael.Walker
  • Suggested Answer

    DRV8889-Q1: voltage (VM) dependent TRQ_COUNT values 0 Locked

    567 views
    2 replies
    Latest over 6 years ago
    by Wang5577
  • Suggested Answer

    CCS/DRV8838: how can I know the speed of the motor? 0 Locked

    452 views
    1 reply
    Latest over 6 years ago
    by Pablo Armet
  • Answered

    DRV10975: Pull up at DIR pin 0 Locked

    281 views
    2 replies
    Latest over 6 years ago
    by Vincent Chen64988
  • Answered

    CCS/DRV8313: How can we replace the micro-controller MSP430G2553 with MSP430FR2xx series with the use of the Insta_spin.h file with DRV8313. 0 Locked

    357 views
    2 replies
    Latest over 6 years ago
    by ram_v
  • Answered

    DRV8703-Q1: Grounding considerations for layout of Vref signal 0 Locked

    281 views
    1 reply
    Latest over 6 years ago
    by Hector Hernandez Luque
  • Suggested Answer

    DRV10987: 10987 current falt 0 Locked

    406 views
    5 replies
    Latest over 6 years ago
    by Michael.Walker
  • Suggested Answer

    DRV10987: Configure the Startup Setting motor maximum speed units 0 Locked

    378 views
    1 reply
    Latest over 6 years ago
    by Michael.Walker
  • Suggested Answer

    DRV2667: Min Out Voltage 0 Locked

    212 views
    1 reply
    Latest over 6 years ago
    by Luis Fernando Rodriguez S.
  • Answered

    DRV8702-Q1: The VM and VCP have high voltage pulse during driver short circuit . 0 Locked

    677 views
    7 replies
    Latest over 6 years ago
    by user6216182
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