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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] DRV8718-Q1: Gate driver high side configuration use case, negative spike concern without external (shotteky) diode.

    Shinya Morita
    Shinya Morita
    Part Number: DRV8718-Q1 Other Parts Discussed in Thread: DRV8706-Q1 , , DRV8702-Q1 , DRV8106-Q1 , DRV8705-Q1 , DRV8714-Q1 , DRV8703-Q1 Tool/software: DRV8702-Q1, DRV8703-Q1, DRV8106-Q1, DRV8705-Q1, DRV8706-Q1, DRV8714-Q1, DRV8718-Q1 Gate driver can…
    • Answered
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] Ultrasonic Lens Cleaning FAQ

    Sydney Northcutt
    Sydney Northcutt
    Other Parts Discussed in Thread: DRV2911-Q1 , ULC1001 , ULC1001-DRV2911EVM , ULC1001-DRV290XEVM , ULC-HPB-DEMO , DRV2901 Design Resources Where can I find the reference design for ULC1001 and DRV2911-Q1 The ULC1001-DRV2911EVM / ULC1001…
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] DRV8703-Q1EVM: DRV8702/03-Q1 EVM GUI/MCU output PWM Duty polarity- flipped

    Shinya Morita
    Shinya Morita
    Part Number: DRV8703-Q1EVM Other Parts Discussed in Thread: DRV8702-Q1 , DRV8703-Q1 Tool/software: This is topic for DRV8702-Q1 and DRV8703-Q1 EVM. DRV8702/03-Q1 GUI can select PWM duty cycle from MCU GPIO on EVM On PWM mode, IN1/IN2 polarity is not…
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] Why won't my Motor Driver EVM connect to the GUI?

    Jacob Thompson
    Jacob Thompson
    Other Parts Discussed in Thread: MSP430G2553 , MSP430F5528 , MSP430F5338 , MSPDRIVERLIB There are a few things that can cause an EVM to not connect to the GUI on the computer. Below walks through some common troubleshooting steps to fix EVM connectivity…
    • Answered
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] DRV8243-Q1: OLP:Load Monitoring SPEC items interpretation for DRV8242/43/44/45-Q1 and DRV8143/44/45-Q1

    Shinya Morita
    Shinya Morita
    Part Number: DRV8243-Q1 Other Parts Discussed in Thread: DRV8244-Q1 , DRV8143-Q1 , DRV8242-Q1 , DRV8144-Q1 , DRV8245-Q1 , DRV8145-Q1 OLP: Load Monitoring SPEC items interpretation for DRV8242-Q1,DRV8243-Q1,DRV8244-Q1,DRV8245-Q1 and DRV8143-Q1,DRV8144…
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] How to drop a DRV8452 into a DRV8434S socket? Advantages?

    Jacob Thompson
    Jacob Thompson
    Part Number: DRV8452 Other Parts Discussed in Thread: DRV8434S The DRV8452 (SPI version) and DRV8434S are pin-to-pin compatible with each other, with DRV8452 offering some newer features and performance improvements at a competitive price-point. Very…
    • Answered
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] Motor Studio GUI - EVM Firmware Compatibility

    Eric Chen
    Eric Chen
    Other Parts Discussed in Thread: MCF8316A , MCF8315A , MCF8329A , MSP430FR2355 , MSP-EXP430FR2355 Motor Studio Overview Our new Motor Studio is a new and improved GUI focused on ease-of-use and aimed at simplifying the tuning process of the MCx BLDC…
    • Answered
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] DRV8210EVM: IN1 and IN2 silkscreen issue in the DRV8210EVM, DRV8212EVM, and DRV8220EVM

    Pablo Armet
    Pablo Armet
    Part Number: DRV8210EVM Other Parts Discussed in Thread: DRV8212EVM , DRV8220EVM , Version A and E1 of the DRV8210EVM, DRV8212EVM, and DRV8220EVM have a silkscreen error where the "IN1/EN" and the "IN2/PH" silkscreen label placement is incorrect. The…
    • Answered
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • [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 1 year 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 1 year ago
    • Motor drivers
    • Motor drivers forum
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View FAQ threads
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  • Answered

    DRV8316: Mistake in current sense formulas 0 Locked

    131 views
    3 replies
    Latest 4 months ago
    by Yara Al Shami
  • Suggested Answer

    DRV3901-Q1: PSPICE 0 Locked

    81 views
    1 reply
    Latest 4 months ago
    by Ibinu Alaudeen Nadeera
  • Suggested Answer

    MCF8329A: setting right parameters for my application 0 Locked

    257 views
    6 replies
    Latest 4 months ago
    by Sachin S
  • Not Answered

    DRV8308: DRV8308 driving AIRFAN MFA0500 0 Locked

    73 views
    1 reply
    Latest 4 months ago
    by Hasaditya Kumar
  • Answered

    CODECOMPOSER: AM263P Peripheral Registers Not Visible in CCS 12.8.1 Registers View 0 Locked

    125 views
    3 replies
    Latest 4 months ago
    by Shaunak Deshpande
  • Answered

    DRV8428: External control input when VM is not supplied, and recommended value of VM bulk capacitor 0 Locked

    133 views
    1 reply
    Latest 4 months ago
    by David Medis
  • Suggested Answer

    DRV8955: DRV8955 EN1-4 setting 0 Locked

    88 views
    1 reply
    Latest 4 months ago
    by Mojtaba Afshar
  • Answered

    DRV7308: Integrated temperature sensor 0 Locked

    91 views
    2 replies
    Latest 4 months ago
    by Anthony Lodi
  • Suggested Answer

    DRV8300DPW-Q1EVM: How to install MotorWare & InstaSPIN-FOC GUI, and apply InstaSPIN & custom FOC code in CCS? 0 Locked

    228 views
    3 replies
    Latest 4 months ago
    by Yanming Luo
  • Not Answered

    DRV8144-Q1: Output waveform with 30% Duty 0 Locked

    75 views
    1 reply
    Latest 4 months ago
    by Joshua Horlander Cruz
  • Suggested Answer

    ULC1001-DRV290XEVM: Need to know the datasheet for LCS-FL-RNG15 0 Locked

    259 views
    1 reply
    Latest 4 months ago
    by Hailong Chen
  • Suggested Answer

    DRV8311: Schematic Review 0 Locked

    103 views
    1 reply
    Latest 4 months ago
    by Joseph Ferri
  • Suggested Answer

    BOOSTXL-DRV8305EVM: Need Driver library to interface DRV8305 with our LAUNCHXL-F28379D 0 Locked

    157 views
    3 replies
    Latest 4 months ago
    by Yara Al Shami
  • Not Answered

    DRV3245Q-Q1: FMD requested 0 Locked

    93 views
    3 replies
    Latest 4 months ago
    by Anthony Lodi
  • Suggested Answer

    MCF8315A: Custom PCB for Motor Driver Issues 0 Locked

    300 views
    7 replies
    Latest 4 months ago
    by Sachin S
  • Not Answered

    MCF8329A: GVDD undervoltage condition detected on custom PCB 0 Locked

    135 views
    4 replies
    Latest 4 months ago
    by Venkatadri Shantaram84961
  • Answered

    DRV8353RH-EVM: nFAULT have 20us pull low, which protection is it? 0 Locked

    225 views
    10 replies
    Latest 4 months ago
    by Sky Hsieh
  • Suggested Answer

    DRV2700: Flyback Configuration - Comparator 0 Locked

    108 views
    1 reply
    Latest 4 months ago
    by Kelly Griffin
  • Suggested Answer

    DRV8706-Q1: abnormal waveform when operate frequency over 12kHz 0 Locked

    292 views
    5 replies
    Latest 4 months ago
    by Keerthivasan Kumanan
  • Not Answered

    DRV8718-Q1: Additional MOSFET on the SHx 0 Locked

    159 views
    4 replies
    Latest 4 months ago
    by Keerthivasan Kumanan
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