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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] Considerations when powering MCU from AVDD (DRV8328/DRV8329/DRV8329-Q1)

    Akshay Rajeev Menon
    Akshay Rajeev Menon
    Part Number: DRV8329 Other Parts Discussed in Thread: , DRV8328 Tool/software: Many of TI’s BLDC motor drivers feature a logic LDO output called AVDD. The aim with this LDO addition is to provide the opportunity for customers to get logic level voltage…
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • [FAQ] DRV8714-Q1: DRV8705/06/14/18-Q1 False VDS over current flag debug

    Shinya Morita
    Shinya Morita
    Part Number: DRV8714-Q1 Other Parts Discussed in Thread: DRV8718-Q1 Tool/software: Gate driver (e.g DRV8714-Q1) has VDS over current protection. One of common debug work of gate driver is false VDS over current fault. Even if motor current is not high…
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • [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
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  • Not Answered

    Motor 8434EVM board not working external as expected 0 Locked

    176 views
    5 replies
    Latest over 3 years ago
    by Wang5577
  • Answered

    DRV8848: OCP in parallel mode 0 Locked

    538 views
    6 replies
    Latest over 3 years ago
    by Lenio Cacula
  • Suggested Answer

    DRV8434: PWM switching frequency 0 Locked

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

    DRV8305-Q1: Questions 0 Locked

    1862 views
    57 replies
    Latest over 3 years ago
    by Aaron Barrera
  • Suggested Answer

    DRV8323: SPI reference example 0 Locked

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

    DRV8353M: nFAULT always low and no output 0 Locked

    331 views
    3 replies
    Latest over 3 years ago
    by Isaac Lara
  • Answered

    DRV8301: DC-Link Capacitor Sizing 0 Locked

    1863 views
    7 replies
    Latest over 3 years ago
    by Isaac Lara
  • Suggested Answer

    DRV10987: DRV10987 - Part Availability 0 Locked

    250 views
    3 replies
    Latest over 3 years ago
    by Isaac Lara
  • Answered

    MCT8316A: Recommended MCU for interface MCT8316 0 Locked

    439 views
    1 reply
    Latest over 3 years ago
    by Aaron Barrera
  • Answered

    DRV8842: Input capacitance 0 Locked

    216 views
    2 replies
    Latest over 3 years ago
    by Pedro Arango Ramirez
  • Answered

    DRV8932PEVM: Marking of part does not correspond to datasheet 0 Locked

    350 views
    3 replies
    Latest over 3 years ago
    by Pablo Armet
  • Answered

    DRV201: Where to buy DRV201EVM? 0 Locked

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

    MCT8316AEVM: How to set low speed? 0 Locked

    461 views
    6 replies
    Latest over 3 years ago
    by Kenji
  • Not Answered

    DRV8706-Q1: Current Shunt Operation 0 Locked

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

    DRV8705S-Q1EVM: DRV8705 EVM NT 0 Locked

    352 views
    1 reply
    Latest over 3 years ago
    by Shinya Morita
  • Suggested Answer

    DRV8714S-Q1EVM: DRV8714S-Q1: Code example for DRV8714S-Q1 Register initial config 0 Locked

    481 views
    1 reply
    Latest over 3 years ago
    by Shinya Morita
  • Suggested Answer

    DRV10983EVM: A DRV10983 IC driving a Maxxon ECX SQUARE 16 L sensorless brushless BLDC motor switches off intermittently after a stall torque is encountered and continues to stop intermittently even after the stall condition is removed 0 Locked

    1897 views
    54 replies
    Latest over 3 years ago
    by Vishnu Balaraj
  • Answered

    DRV8412: Parallel Half Bridge Mode Operation 0 Locked

    452 views
    3 replies
    Latest over 3 years ago
    by Pablo Armet
  • Suggested Answer

    LMD18200: Can I replace LMD18200 with LMD18201? LMD18200 is not available in market currently. 0 Locked

    581 views
    5 replies
    Latest over 3 years ago
    by Wang5577
  • Answered

    DRV8806: Solenoid driver recommend 0 Locked

    321 views
    1 reply
    Latest over 3 years ago
    by Wang5577
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