TI E2E support forums
TI E2E support forums
  • User
  • Site
  • Search
  • User
  • E2E™ design support >
  • Forums
    • Amplifiers
    • API solutions
    • Audio
    • Clock & timing
    • Data converters
    • DLP® products
    • Interface
    • Isolation
    • Logic
    • Microcontrollers
    • Motor drivers
    • Power management
    • Processors
    • RF & microwave
    • Sensors
    • Site support
    • Switches & multiplexers
    • Tools
    • Wireless connectivity
    • Archived forums
    • Archived groups
  • Technical articles
  • TI training
    • Tech days
    • Online training
    • Live events
    • Power Supply Design Seminar
  • Getting started
  • 简体中文
  • More
  • Cancel
Motor drivers

Motor drivers

Motor drivers forum

  • Mentions
  • Tags
  • More
  • Cancel
  • Ask a new question
  • Ask a new question
  • Cancel
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] DRV8244-Q1: How do I evaluate the SPI (P) version of DRV8243-Q1, DRV8244-Q1, or DRV8245-Q1?

    Jacob Thompson
    Jacob Thompson
    Part Number: DRV8244-Q1 Other Parts Discussed in Thread: DRV8245S-Q1LEVM The SPI (S) and SPI (P) versions of these chips are very similar - same specs, both SPI controlled. However, the key difference is that the (P) version uses an external 5V for…
    • Answered
    • over 2 years ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] DRV8245S-Q1LEVM: How to fix the DRV8245S-Q1LEVM not connecting to GUI and nFAULT not working?

    Jacob Thompson
    Jacob Thompson
    Part Number: DRV8245S-Q1LEVM Our team recently discovered an issue with the recently released DRV8245S-Q1LEVM. The EVM fails to connect to the GUI, and the nFAULT LED doesn't display the status of the nFAULT signal on the microcontroller. This is due…
    • over 2 years ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] How to evaluate a DRV8889A-Q1 stepper motor driver using a DRV8889-Q1EVM?

    Murugavel4637
    Murugavel4637
    Part Number: DRV8889-Q1EVM Other Parts Discussed in Thread: DRV8889-Q1 , The DRV8889A-Q1 stepper motor driver is a variant of the DRV8889-Q1 driver with the following differences. Programmable blanking time, t BLANK . As shown in the data sheet…
    • over 2 years ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] What are the best alternate devices for DRV8432?

    Jacob Thompson
    Jacob Thompson
    Part Number: DRV8412 Other Parts Discussed in Thread: DRV8462 , DRV8262 , DRV8962 As DRV8432 moves into the end of its life the next step is to choose an alternative part. This device had a broad application base in medical devices, portable electronics…
    • over 2 years ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] Tackling BLDC Datasheets: Strategy and Resources

    Davis Jackson
    Davis Jackson
    Welcome to a new FAQ series, Tackling BLDC Datasheets. A datasheet is the most comprehensive and accessible literature publicly available. Texas Instruments provides comprehensive datasheets presenting enormous amounts of information and data about an…
    • Answered
    • over 2 years ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] Program MCx BLDC motor driver through I2C using MSP430 LaunchPad

    Eric Chen
    Eric Chen
    Other Parts Discussed in Thread: MSP-EXP430FR2355 , MCF8316A , MCF8316AEVM , MCF8315A , MCT8329A , MCT8315A , MCT8316A The MCx8xx family of integrated motor drivers contains registers and on-board EEPROM that can be interfaced and programmed using an…
    • Answered
    • over 2 years ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] Why do SHx and GHx Float?

    Alicia Rosenberger
    Alicia Rosenberger
    The reason that SHx floats is due to the high-side gate architecture. When the low-side FET is not on, the leakage from SHx will have no path to ground which means that SHx will float up to VM, through the body diode of the FET, as shown in the diagram…
    • Answered
    • over 2 years ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] DRV89xx-Q1 PWM FFh settings behaivior

    Shinya Morita
    Shinya Morita
    Other Parts Discussed in Thread: DRV8910-Q1 , DRV8904-Q1 , DRV8906-Q1 , DRV8908-Q1 , DRV8912-Q1 DRV89xx-Q1 (DRV8904-Q1,DRV8906-Q1,DRV8908-Q1, DRV8910-Q1, DRV8912-Q1) device has internal PWM generator. When PWM Duty is set as FFh(max), it is very close…
    • over 2 years ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] How to determine which MOSFETs a gate driver can support?

    Joshua Horlander Cruz
    Joshua Horlander Cruz
    Other Parts Discussed in Thread: DRV8329 , DRV832X When determining the MOSFETs a gate driver can support one of the specifications that should be looked at is the maximum average gate current that the gate driver can supply. To switch a MOSFET gate drivers…
    • Answered
    • over 2 years ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] DRV8353RS-EVM: How to avoid damaging your DRV8353Rx-EVM with too high IDRIVE

    Anthony Lodi
    Anthony Lodi
    Part Number: DRV8353RS-EVM Other Parts Discussed in Thread: CSD19532Q5B , DRV8353 The DRV8353Rx-EVM is a 100V-capable evaluation module that can be used to evaluate the functionality and features of the DRV8353Rx. The DRV8353Rx drives 6 CSD19532Q5B…
    • Answered
    • over 2 years ago
    • Motor drivers
    • Motor drivers forum
<>

View FAQ threads
  • Tags
  • RSS
  • More
  • Cancel
  • Not Answered

    DRV8334: Extra Gate Driver Current 0 Locked

    143 views
    1 reply
    Latest 7 months ago
    by Akshay Rajeev Menon
  • Suggested Answer

    DRV8334: LS Gate Return Routing without Shunts 0 Locked

    163 views
    1 reply
    Latest 7 months ago
    by Akshay Rajeev Menon
  • Suggested Answer

    DRV8334: Phase Comparators in 6x PWM Mode 0 Locked

    202 views
    2 replies
    Latest 7 months ago
    by Akshay Rajeev Menon
  • Answered

    DRV8332-HT: DRV8332-HT RDS(on) value - incorrect Data sheet? 0 Locked

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

    DRV8703-Q1: VDS Fault Error 0 Locked

    192 views
    1 reply
    Latest 7 months ago
    by Shinya Morita
  • Answered

    ULC1001: ULC1001 + DRV2911-Q1 reference circuit for the smallest PCB solution 0 Locked

    199 views
    1 reply
    Latest 7 months ago
    by Hailong Chen
  • Suggested Answer

    DRV3256-Q1: Request for Complete Datasheet of DRV3256 0 Locked

    190 views
    1 reply
    Latest 7 months ago
    by Anthony Lodi
  • Suggested Answer

    DRV3946-Q1EVM: Schematic Request 0 Locked

    137 views
    1 reply
    Latest 7 months ago
    by Xino Tillis-Cristo
  • Not Answered

    BOOSTXL-DRV8323RS: 1xPWM Mode Gate Drive Outputs not corresponding to the desired output table (Table 4 in the DRV8323R datasheet) 0 Locked

    313 views
    5 replies
    Latest 7 months ago
    by Joseph Ferri
  • Suggested Answer

    MCT8329A: Trapezoidal Signal integrity 0 Locked

    399 views
    12 replies
    Latest 7 months ago
    by Sachin S
  • Answered

    DRV8243-Q1: Questions about off-state diagnostics 0 Locked

    149 views
    2 replies
    Latest 7 months ago
    by Shinya Morita
  • Suggested Answer

    DRV8705-Q1: Current Consumption of SHx Pin in active state. 0 Locked

    156 views
    2 replies
    Latest 7 months ago
    by Shinya Morita
  • Answered

    DRV8873: nSLEEP 0 Locked

    163 views
    1 reply
    Latest 7 months ago
    by David Medis
  • Suggested Answer

    DRV8711: Current sense resistor selection 0 Locked

    219 views
    4 replies
    Latest 7 months ago
    by Mojtaba Afshar
  • Suggested Answer

    BOOSTXL-DRV8323RS: Gerber data required for BOOSTXL-DRV8323RS 0 Locked

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

    DRV8711: DRV8711: DC Motor Not Running After Switching to IRLS4030TRLPBF MOSFETs 0 Locked

    400 views
    10 replies
    Latest 7 months ago
    by David Medis
  • Not Answered

    DRV8412: Problems driving a 5A TEC with the DRV8412; need advice 0 Locked

    371 views
    2 replies
    Latest 7 months ago
    by David Medis
  • Suggested Answer

    DRV8231A: DRV8231A 0 Locked

    238 views
    2 replies
    Latest 7 months ago
    by David Medis
  • Suggested Answer

    DRV120: Immidiatley fault 0 Locked

    194 views
    3 replies
    Latest 7 months ago
    by David Medis
  • Not Answered

    DRV2511Q1EVM: DRV2511Q1EVM 0 Locked

    111 views
    1 reply
    Latest 7 months ago
    by Hailong Chen
<>