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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

    [FAQ] How to detect motor stall using current sensing 0 Locked

    10599 views
    1 reply
    Latest over 3 years ago
    by Pablo Armet
  • Suggested Answer

    DRV8353R: When can we expect stock? 0 Locked

    443 views
    3 replies
    Latest over 3 years ago
    by Aaron Barrera
  • Answered

    DRV8323 0 Locked

    257 views
    5 replies
    Latest over 3 years ago
    by Aaron Barrera
  • Suggested Answer

    DRV8824: PCB Layout line width issue 0 Locked

    283 views
    1 reply
    Latest over 3 years ago
    by Pablo Armet
  • Suggested Answer

    DRV8830: Brushless motor support by DRV8830 0 Locked

    292 views
    1 reply
    Latest over 3 years ago
    by Pablo Armet
  • Suggested Answer

    DRV8306: MC33035 Replacment 0 Locked

    1030 views
    5 replies
    Latest over 3 years ago
    by Aaron Barrera
  • Suggested Answer

    DRV10983: Is the current read back from current registers of the driver, the RMS value of the peak current? 0 Locked

    299 views
    2 replies
    Latest over 3 years ago
    by Vishnu Balaraj
  • Not Answered

    [FAQ] DRV2625: Using DRV260x or DRV262x with single I2C Master 0 Locked

    647 views
    0 replies
    Started over 3 years ago
    by Carson Allen
  • Not Answered

    [FAQ] DRV2625: DRV26xx Reference Design 0 Locked

    631 views
    0 replies
    Started over 3 years ago
    by Carson Allen
  • Answered

    DRV8302: Difference from drv8301 0 Locked

    398 views
    1 reply
    Latest over 3 years ago
    by Vishnu Balaraj
  • Answered

    DRV8825: Alternative to a4988 and TMC2208 0 Locked

    4465 views
    1 reply
    Latest over 3 years ago
    by Pablo Armet
  • Answered

    DRV8718-Q1: GHx SHx cross match 0 Locked

    397 views
    2 replies
    Latest over 3 years ago
    by Ryan Wang
  • Answered

    DRV8306: A4915 Replacement 0 Locked

    638 views
    3 replies
    Latest over 3 years ago
    by Aaron Barrera
  • Suggested Answer

    DRV8343S-Q1EVM: Error File Loader: Verification failed: Values at address 0x04498 do not match Please verify target 0 Locked

    393 views
    6 replies
    Latest over 3 years ago
    by Andrew Liu
  • Answered

    [FAQ] How to troubleshoot common Stepper Stall Detect Issues 0 Locked

    4965 views
    1 reply
    Latest over 3 years ago
    by Ryan Kehr
  • Answered

    DRV8245-Q1: Searching TI solution 0 Locked

    347 views
    1 reply
    Latest over 3 years ago
    by Ryan Kehr
  • Answered

    MCT8316AEVM: Is it possible to change the address of the device ? 0 Locked

    329 views
    4 replies
    Latest over 3 years ago
    by Vishnu Balaraj
  • Suggested Answer

    DRV8714-Q1: OSC and OOL 0 Locked

    940 views
    5 replies
    Latest over 3 years ago
    by Shinya Morita
  • Suggested Answer

    DRV8803: Logic status after reset 0 Locked

    190 views
    1 reply
    Latest over 3 years ago
    by Pablo Armet
  • Suggested Answer

    DRV8873: Unused IPROPIx pins 0 Locked

    239 views
    1 reply
    Latest over 3 years ago
    by Pablo Armet
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