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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

    DRV8161EVM: Using DRV8300 in DRV8161EVM 0 Locked

    305 views
    8 replies
    Latest 5 months ago
    by Akshay Rajeev Menon
  • Not Answered

    DRV8323: SHA, SHB, or SHC pins are prone 0 Locked

    100 views
    1 reply
    Latest 5 months ago
    by Yara Al Shami
  • Suggested Answer

    DRV8962: Improved Power Dissipation compared to DRV8412? 0 Locked

    239 views
    1 reply
    Latest 5 months ago
    by Mojtaba Afshar
  • Suggested Answer

    DRV2603: Sample code request 0 Locked

    111 views
    1 reply
    Latest 5 months ago
    by Sydney Northcutt
  • Not Answered

    BOOST-DRV8711: Assistance Required for Stepper Driver Configuration & GUI Application 0 Locked

    193 views
    1 reply
    Latest 5 months ago
    by Murugavel4637
  • Not Answered

    DRV8711: Heating Issue Before Programming 0 Locked

    318 views
    14 replies
    Latest 5 months ago
    by Murugavel4637
  • Suggested Answer

    DRV8705S-Q1EVM: Complex Software Driver Source Code for SPI based H-Bridge Motor Driver IC 0 Locked

    176 views
    1 reply
    Latest 5 months ago
    by Murugavel4637
  • Not Answered

    DRV8912-Q1EVM: Software GUI "Failed to connect TI Cloud Agent" Error 0 Locked

    156 views
    1 reply
    Latest 5 months ago
    by Murugavel4637
  • Answered

    DRV8316-Q1: Is it possible to use DRV8316-Q1 to drive 3 separate half-bridges instead of a 3-phase BLDC motor 0 Locked

    288 views
    6 replies
    Latest 5 months ago
    by Bach Le
  • Not Answered

    DRV8889-Q1: Stall detection check 0 Locked

    93 views
    1 reply
    Latest 5 months ago
    by Murugavel4637
  • Not Answered

    DRV8300U: Drive IC and Mosfet fails when Phase current is more than 30A 0 Locked

    97 views
    1 reply
    Latest 5 months ago
    by Akshay Rajeev Menon
  • Answered

    DRV8305: running multiple motors on parallel connection 0 Locked

    139 views
    2 replies
    Latest 5 months ago
    by Joseph Ferri
  • Answered

    DRV8428: Using with supplying 5V at VM 0 Locked

    150 views
    3 replies
    Latest 5 months ago
    by Mojtaba Afshar
  • Suggested Answer

    DRV8312: Maximum power wattage output capacity of DRV8312DDWR 0 Locked

    126 views
    3 replies
    Latest 5 months ago
    by Joseph Ferri
  • Suggested Answer

    DRV8332-HT: DRV8332DKDR not direct replacement of DRV8432DKDR 0 Locked

    257 views
    3 replies
    Latest 5 months ago
    by Joseph Ferri
  • Not Answered

    DRV3946-Q1: Need sw driver for product 0 Locked

    74 views
    1 reply
    Latest 5 months ago
    by Keerthivasan Kumanan
  • Answered

    DRV2667: 30Vpp Piezoelectric driver application 0 Locked

    124 views
    1 reply
    Latest 5 months ago
    by Kelly Griffin
  • Suggested Answer

    MCF8329A: target ID 0 Locked

    90 views
    1 reply
    Latest 5 months ago
    by Venkatadri Shantaram84961
  • Suggested Answer

    DRV8837: OUT pin absolute maximum voltage 0 Locked

    200 views
    1 reply
    Latest 5 months ago
    by Jacob Thompson
  • Answered

    DRV8662: DRV8662 and other piezo Driver ICs 0 Locked

    117 views
    2 replies
    Latest 5 months ago
    by Kelly Griffin
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