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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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View FAQ threads
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  • Answered

    DRV8316: Current Sensing Questions 0 Locked

    513 views
    4 replies
    Latest over 4 years ago
    by Matt Hein
  • Suggested Answer

    DRV10987EVM: Error during software startup 0 Locked

    400 views
    6 replies
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    by Matt Hein
  • Answered

    DRV8718-Q1: VCP to Drain path 0 Locked

    216 views
    3 replies
    Latest over 4 years ago
    by Ryan Wang
  • Suggested Answer

    DRV10983: drv10983 debugging 0 Locked

    212 views
    4 replies
    Latest over 4 years ago
    by Isaac Lara
  • Suggested Answer

    DRV10964: Application to 6 slot 4 pole motor 0 Locked

    420 views
    1 reply
    Latest over 4 years ago
    by Isaac Lara
  • Suggested Answer

    DRV8350: Source and sink current calculation 0 Locked

    1117 views
    2 replies
    Latest over 4 years ago
    by Andrew Liu
  • Suggested Answer

    DRV11873: Rotation speed reaches 0.01% accuracy 0 Locked

    203 views
    1 reply
    Latest over 4 years ago
    by Vishnu Balaraj
  • Answered

    DRV8316: Continuous current 0 Locked

    530 views
    4 replies
    Latest over 4 years ago
    by Matt Hein
  • Suggested Answer

    DRV8876-Q1: Could you please help provide DRV8876-Q1 below information? 0 Locked

    315 views
    1 reply
    Latest over 4 years ago
    by Ryan Kehr
  • Suggested Answer

    MCF8316A: Availability of this part 0 Locked

    228 views
    1 reply
    Latest over 4 years ago
    by Matt Hein
  • Suggested Answer

    DRV2605: How to achieve a better driving power 0 Locked

    750 views
    6 replies
    Latest over 4 years ago
    by Carson Allen
  • Suggested Answer

    DRV2510-Q1: Shutdown mode and STB mode 0 Locked

    197 views
    3 replies
    Latest over 4 years ago
    by Carson Allen
  • Suggested Answer

    DRV8353RH-EVM: DRV8353-EVM 0 Locked

    1138 views
    13 replies
    Latest over 4 years ago
    by Matt Hein
  • Answered

    MCT8316ZTEVM: Communication issue with Control_1 and Control_8 register 0 Locked

    197 views
    2 replies
    Latest over 4 years ago
    by Matt Hein
  • Answered

    DRV10987: Issue at Open to Closed loop transition.. 0 Locked

    737 views
    8 replies
    Latest over 4 years ago
    by Matt Hein
  • Answered

    DRV8833: DRV8833: using VINT 0 Locked

    394 views
    1 reply
    Latest over 4 years ago
    by Wang5577
  • Answered

    DRV8332: The thermal pad of DRV8332(HSSOP) has lower temperature than the plastic case 0 Locked

    307 views
    3 replies
    Latest over 4 years ago
    by Danilo A.
  • Suggested Answer

    DRV8313: Schematic Review 0 Locked

    496 views
    7 replies
    Latest over 4 years ago
    by Matt Hein
  • Answered

    DRV8353R: Potentially wrong current measurement 0 Locked

    424 views
    5 replies
    Latest over 4 years ago
    by Matt Hein
  • Answered

    DRV8300: current limiting resistor of BST-pin 0 Locked

    391 views
    3 replies
    Latest over 4 years ago
    by Matt Hein
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