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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

    DRV8873SEVM: out 1 and out2 are connected directly to DC motor +1 Locked

    362 views
    2 replies
    Latest over 4 years ago
    by Jonathan Navor
  • Answered

    DRV8601ZQVEVM: DRV8601 driving a LRA 0 Locked

    712 views
    7 replies
    Latest over 4 years ago
    by Mike Tobias
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    DRV8300: Slew rate on SHx pins on DRV8300D 0 Locked

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    1 reply
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    by Matt Hein
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    DRV8323R: high temperature 0 Locked

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    Latest over 4 years ago
    by Michael Arrant
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    [FAQ] Pre-production device information 0 Locked

    1814 views
    1 reply
    Latest over 4 years ago
    by Matt Hein
  • Suggested Answer

    DRV8412: DRV8412 partial damage: no output in first output channel 0 Locked

    268 views
    5 replies
    Latest over 4 years ago
    by Wang5577
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    DRV8306: Automotive Grade Part 0 Locked

    385 views
    3 replies
    Latest over 4 years ago
    by Matt Hein
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    DRV8908-Q1: Using the DRV8908-Q1 as 8 individual Push-Pull driver 0 Locked

    916 views
    3 replies
    Latest over 4 years ago
    by Danilo A.
  • Answered

    DRV8353RS-EVM: To interface MAXON EC90 Flat Motor 0 Locked

    1052 views
    6 replies
    Latest over 4 years ago
    by JESINTHA E
  • Suggested Answer

    DRV8873: Motor driver output remains zero 0 Locked

    635 views
    8 replies
    Latest over 4 years ago
    by Pablo Armet
  • Suggested Answer

    DRV8899-Q1: Motor full-scale current 0 Locked

    241 views
    1 reply
    Latest over 4 years ago
    by Ryan Kehr
  • Not Answered

    DRV8825: Current waveform abnormality 0 Locked

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

    MCT8316Z: Can I use FGOUT pin to measure the RPM of motor? 0 Locked

    534 views
    1 reply
    Latest over 4 years ago
    by Anthony Lodi
  • Answered

    DRV8313: Custom board 0 Locked

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

    DRV8705-Q1: The comparison table between DRV8705S-Q1 & DRV8706S-Q1 0 Locked

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

    DRV2510-Q1: input PWM 0 Locked

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

    DRV8353RS-EVM: Negative pressure on the SPx/SLx side 0 Locked

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

    DRV8353R: The influence of IDRIVE parameters on motor control performance 0 Locked

    236 views
    3 replies
    Latest over 4 years ago
    by Matt Hein
  • Answered

    DRV8316: Schematic Configuration Questions 0 Locked

    234 views
    1 reply
    Latest over 4 years ago
    by Johnny Vallespir
  • Answered

    DRV8718-Q1: Datasheet update issue 0 Locked

    452 views
    3 replies
    Latest over 4 years ago
    by Pablo Armet
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