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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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    DRV8872-Q1: Has is been qualified for AEC-Q006? 0 Locked

    447 views
    3 replies
    Latest over 6 years ago
    by Yoshikazu Kawasaki
  • Suggested Answer

    DRV8814: nfault issue 0 Locked

    1402 views
    4 replies
    Latest over 6 years ago
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    DRV2603: The application for smart phone 0 Locked

    568 views
    8 replies
    Latest over 6 years ago
    by chentsu chung
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    Linux/DRV2605L: DRV2605L, Linux 0 Locked

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    CCS/DRV2625: DRV2625 RTP mode 0 Locked

    353 views
    1 reply
    Latest over 6 years ago
    by Ivan Salazar
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    DRV8307: DRV8307 0 Locked

    721 views
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    by Michael.Walker
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    BOOSTXL-DRV8305EVM: Instaspin torque estimate way too small, calculation of desired Iq 0 Locked

    361 views
    2 replies
    Latest over 6 years ago
    by Felix Hampe
  • Suggested Answer

    DRV8823-Q1: DRV8823-Q1 output waveform 0 Locked

    631 views
    7 replies
    Latest over 6 years ago
    by Eric Shen42
  • Answered

    DRV2510-Q1: Transformer primary being driven by a haptics IC 0 Locked

    257 views
    2 replies
    Latest over 6 years ago
    by Luis Fernando Rodriguez S.
  • Answered

    DRV8881: Table 6. Adaptive Blanking Time Settings over Torque DAC and xVREF Input 0 Locked

    396 views
    1 reply
    Latest over 6 years ago
    by James Lockridge19
  • Suggested Answer

    DRV10987: drv10987 0 Locked

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    20 replies
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    DRV8816: DRV8816 load 0 Locked

    566 views
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    DRV10963: ILIMIT Soft current limit value 0 Locked

    274 views
    2 replies
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    by Sanmesh Udhayakumar
  • Suggested Answer

    Asking for the motor driver recommendation 0 Locked

    295 views
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  • Answered

    DRV8323: Register data setting after Sleep mode(EN=low) 0 Locked

    276 views
    2 replies
    Latest over 6 years ago
    by Hirotaka Matsumoto
  • Suggested Answer

    DRV8312: drv8312 0 Locked

    444 views
    1 reply
    Latest over 6 years ago
    by Adam Sidelsky
  • Answered

    DRV8353RS-EVM: Setting for sensored 0 Locked

    422 views
    3 replies
    Latest over 6 years ago
    by Adam Sidelsky
  • Suggested Answer

    DRV8323R: one sense amplifier used layout noted 0 Locked

    306 views
    1 reply
    Latest over 6 years ago
    by Adam Sidelsky
  • Suggested Answer

    DRV2667: what's the relationship between the driver output voltage and piezo capacitance 0 Locked

    396 views
    1 reply
    Latest over 6 years ago
    by Ivan Salazar
  • Answered

    DRV8343S-Q1EVM, Dev Board with DRV8343S-Q1 and M430F5529. reprogramming the M430F5529 0 Locked

    443 views
    1 reply
    Latest over 6 years ago
    by Garrett Walker
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