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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 2 years ago
    • Motor drivers
    • Motor drivers forum
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  • Answered

    DRV110: Adjustable keep time design 0 Locked

    113 views
    5 replies
    Latest 1 month ago
    by Zach Zwanzig
  • Not Answered

    DRV8245-Q1: Maximum continuous current 0 Locked

    51 views
    1 reply
    Latest 1 month ago
    by Murugavel4637
  • Answered

    DRV8825: ISENA waveform 0 Locked

    66 views
    2 replies
    Latest 1 month ago
    by Jeffrey Chung1
  • Answered

    DRV8334: Outputs stuck low when driving external MOSFETs (no SPI, F28P550SJ9PZ) 0 Locked

    153 views
    7 replies
    Latest 1 month ago
    by Joris Vuagniaux
  • Answered

    MCF8316AEVM: MOTOR_IDLE. Cannot start drive. 0 Locked

    68 views
    2 replies
    Latest 1 month ago
    by Venkatadri Shantaram84961
  • Suggested Answer

    DRV8350R: Question of GHx signal Quailty 0 Locked

    152 views
    6 replies
    Latest 1 month ago
    by Akshay Rajeev Menon
  • Answered

    DRV2605L-Q1: Can multiple DRV2605L-Q1s be used in one I2C master device? 0 Locked

    75 views
    1 reply
    Latest 1 month ago
    by Sydney Northcutt
  • Suggested Answer

    DRV2700EVM-HV500: Unable to generate the Sine, Triangle and Impulse wave using DRV2700 console for DRV2700EVM-HV500 0 Locked

    97 views
    4 replies
    Latest 1 month ago
    by Kelly Griffin
  • Suggested Answer

    DRV8353R: About the built-in power module LM5008 0 Locked

    85 views
    3 replies
    Latest 1 month ago
    by Joseph Ferri
  • Answered

    DRV8889-Q1: Motor Damage without config 0 Locked

    83 views
    5 replies
    Latest 1 month ago
    by Murugavel4637
  • Not Answered

    MCF8329A-Q1: Operation when PWM duty is 100% 0 Locked

    55 views
    3 replies
    Latest 1 month ago
    by Dhinesh
  • Suggested Answer

    DRV8421: Block function 0 Locked

    44 views
    1 reply
    Latest 1 month ago
    by Murugavel4637
  • Suggested Answer

    DRV8889-Q1: OUTPUT Current 0 Locked

    220 views
    12 replies
    Latest 1 month ago
    by Murugavel4637
  • Not Answered

    MCT8316A: Motor Brake current 0 Locked

    197 views
    8 replies
    Latest 1 month ago
    by Venkatadri Shantaram84961
  • Suggested Answer

    DRV2700EVM-HV500: DRV2700EVM-HV500 Protection diode 0 Locked

    122 views
    7 replies
    Latest 1 month ago
    by Sydney Northcutt
  • Not Answered

    DRV8818: Problem with the DRV8818 0 Locked

    118 views
    3 replies
    Latest 1 month ago
    by Mojtaba Afshar
  • Suggested Answer

    DRV8718-Q1: Application design problems 0 Locked

    53 views
    1 reply
    Latest 1 month ago
    by Shinya Morita
  • Not Answered

    DRV2625: BLDC application 0 Locked

    350 views
    1 reply
    Latest 1 month ago
    by Kelly Griffin
  • Suggested Answer

    DRV8305-Q1: PIN38 VCPH Functional application 0 Locked

    73 views
    3 replies
    Latest 1 month ago
    by Joseph Ferri
  • Answered

    DRV2605L: Overcurrent Detection blocking use 0 Locked

    73 views
    5 replies
    Latest 1 month ago
    by Kelly Griffin
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