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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

    DRV2605: Specification changes for the value of input capacitor CIVDD 0 Locked

    554 views
    1 reply
    Latest over 7 years ago
    by Kelly Griffin
  • Suggested Answer

    BLDC Drum Motor Controller 0 Locked

    850 views
    6 replies
    Latest over 7 years ago
    by Ramesh Ramamoorthy
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    DRV110: pin osc 0 Locked

    504 views
    1 reply
    Latest over 7 years ago
    by Grant Falkenburg
  • Answered

    CCS/DRV8711: Motor driver DRV8711 0 Locked

    1025 views
    9 replies
    Latest over 7 years ago
    by Rick Duncan
  • Answered

    BOOSTXL-DRV8320S: register value 0 Locked

    468 views
    3 replies
    Latest over 7 years ago
    by K.Hamamoto
  • Suggested Answer

    DRV2624: Question of DRV2624 Power Up Sequence 0 Locked

    547 views
    2 replies
    Latest over 7 years ago
    by Wayne Chen (Audio AE)
  • Answered

    DRV2625: Diagnostics and Calibration both failed 0 Locked

    1005 views
    5 replies
    Latest over 7 years ago
    by user5352320
  • Suggested Answer

    DRV110: Keep voltage not discharging with disable of DRV110 0 Locked

    580 views
    3 replies
    Latest over 7 years ago
    by Grant Falkenburg
  • Suggested Answer

    DRV8881: question regarding "decay modes" of the DRV8881 0 Locked

    1352 views
    5 replies
    Latest over 7 years ago
    by Eric Sihite
  • Suggested Answer

    DRV2667: Increase Driver Capability 0 Locked

    523 views
    2 replies
    Latest over 7 years ago
    by Kelly Griffin
  • Suggested Answer

    DRV10987: EAGLE library for DRV10987? 0 Locked

    625 views
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    Latest over 7 years ago
    by Brian Schmidt
  • Answered

    DRV2700: DRV2700EVM SpyBiWire Adaptor 0 Locked

    765 views
    4 replies
    Latest over 7 years ago
    by Jim Denison
  • Answered

    DRV8825EVM: DRV8825EVM and CPG004-R1P1 Windows Tool 0 Locked

    1221 views
    10 replies
    Latest over 7 years ago
    by Dimitar Demirev
  • Suggested Answer

    DRV8412: DRV8412 - one output not working 0 Locked

    701 views
    4 replies
    Latest over 7 years ago
    by James Lockridge19
  • Answered

    DRV8308: Motor does not spin smoothly in PWM Sine Mode 0 Locked

    688 views
    3 replies
    Latest over 7 years ago
    by john sullivan
  • Suggested Answer

    DRV10987: motor operation with drv10987 0 Locked

    783 views
    6 replies
    Latest over 7 years ago
    by Brian Schmidt
  • Answered

    DRV8305: the difference of the overcurrent threshold value is very serious 0 Locked

    400 views
    2 replies
    Latest over 7 years ago
    by cickey xu
  • Suggested Answer

    DRV8824: May we have DRV8824QPWPRQ1 driver that for help customer SW development? 0 Locked

    384 views
    1 reply
    Latest over 7 years ago
    by Rick Duncan
  • Not Answered

    DRV8323R: About the signal abnormality of DRV8323 0 Locked

    6265 views
    20 replies
    Latest over 7 years ago
    by WangYingzhi
  • Answered

    DRV8308: motor driver behavior when switching direction / DIR 0 Locked

    1918 views
    13 replies
    Latest over 7 years ago
    by Hong Sun
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