TI E2E support forums
TI E2E support forums
  • User
  • Site
  • Search
  • User
  • E2E™ design support >
  • Forums
    • Amplifiers
    • API solutions
    • Audio
    • Clock & timing
    • Data converters
    • DLP® products
    • Interface
    • Isolation
    • Logic
    • Microcontrollers
    • Motor drivers
    • Power management
    • Processors
    • RF & microwave
    • Sensors
    • Site support
    • Switches & multiplexers
    • Tools
    • Wireless connectivity
    • Archived forums
    • Archived groups
  • Technical articles
  • TI training
    • Tech days
    • Online training
    • Live events
    • Power Supply Design Seminar
  • Getting started
  • 简体中文
  • More
  • Cancel
Motor drivers

Motor drivers

Motor drivers forum

  • Mentions
  • Tags
  • More
  • Cancel
  • Ask a new question
  • Ask a new question
  • Cancel
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 2 years 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
<>

View FAQ threads
  • Tags
  • RSS
  • More
  • Cancel
  • Suggested Answer

    DRV8886: About difference of DRV8886PWP and DRV8886PHR 0 Locked

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

    DRV8705S-Q1EVM: How could we change CSA configuration as unidirectional sense from bidirectional one? 0 Locked

    284 views
    2 replies
    Latest over 4 years ago
    by Ryan Kehr
  • Answered

    DRV8426E: Current ripple setting 0 Locked

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

    DRV8703-Q1: DRV8703-Q1 vs DRV8703D-Q1 0 Locked

    420 views
    1 reply
    Latest over 4 years ago
    by Pablo Armet
  • Not Answered

    DRV8873HEVM: Fault comes on and stays on when PWM goes to zero from 80% or more 0 Locked

    217 views
    1 reply
    Latest over 4 years ago
    by Pablo Armet
  • Answered

    DRV8876: PWM mode operation 0 Locked

    1810 views
    14 replies
    Latest over 4 years ago
    by Don Dapkus
  • Suggested Answer

    DRV8876: Which PMODE for what application 0 Locked

    307 views
    1 reply
    Latest over 4 years ago
    by Pablo Armet
  • Answered

    DRV8876: Connecting 2 motors through relays 0 Locked

    335 views
    6 replies
    Latest over 4 years ago
    by Pablo Armet
  • Suggested Answer

    UC3638: 3 peaks appearing on capacitor waveform 0 Locked

    367 views
    2 replies
    Latest over 4 years ago
    by Ryan Kehr
  • Answered

    DRV8426: Smart tune ripple control 0 Locked

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

    Usage for drv2625 0 Locked

    356 views
    2 replies
    Latest over 4 years ago
    by Justin Beigel
  • Suggested Answer

    DRV2604L: Abnormal noise 0 Locked

    247 views
    4 replies
    Latest over 4 years ago
    by Justin Beigel
  • Not Answered

    DRV8662EVM: fail to output with the External Analog Input Mode and External PWM Input Mode 0 Locked

    430 views
    10 replies
    Latest over 4 years ago
    by Justin Beigel
  • Answered

    DRV8306: ESD Clamping voltage 0 Locked

    197 views
    3 replies
    Latest over 4 years ago
    by Mechtex
  • Answered

    DRV8601: Haptic Driver Replacement for MAX1749 0 Locked

    369 views
    1 reply
    Latest over 4 years ago
    by Ivan Salazar
  • Not Answered

    DRV8847: Single DC motor application 0 Locked

    195 views
    1 reply
    Latest over 4 years ago
    by Pablo Armet
  • Answered

    DRV8426EVM: Document detailing communication protocol used by DRV84xx GUI 0 Locked

    492 views
    3 replies
    Latest over 4 years ago
    by Wang5577
  • Answered

    DRV8434AEVM: What is the purpose of the capacitors on the motor lines? 0 Locked

    451 views
    6 replies
    Latest over 4 years ago
    by Wang5577
  • Answered

    HEV/EV Traction Inverter Power Stage With 3 Types of IGBT/SiC Bias-Supply Solutions Reference Design 0 Locked

    338 views
    3 replies
    Latest over 4 years ago
    by Xun
  • Answered

    DRV2624: Need LRA Driver to Support Dual Resonance Frequencies for Automotive 0 Locked

    440 views
    4 replies
    Latest over 4 years ago
    by Wayne Chen (Audio AE)
<>