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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 1 year ago
    • Motor drivers
    • Motor drivers forum
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  • Not Answered

    DRV10983: Begnier to I2C 0 Locked

    1040 views
    4 replies
    Latest over 8 years ago
    by Chad Dunton
  • Answered

    DRV8711: drv8711 0 Locked

    611 views
    1 reply
    Latest over 8 years ago
    by Rick Duncan
  • Answered

    DRV8412: Is it possible to drive half bridges independently of one another 0 Locked

    634 views
    1 reply
    Latest over 8 years ago
    by Rick Duncan
  • Answered

    DRV8701 footprint 0 Locked

    1218 views
    4 replies
    Latest over 8 years ago
    by Rick Duncan
  • Answered

    DRV8711: Behavior of SDATO Pin During Write Operation 0 Locked

    1038 views
    3 replies
    Latest over 8 years ago
    by DO-Pro
  • Not Answered

    DRV8307EVM: Motor overheating problem !!! 0 Locked

    947 views
    3 replies
    Latest over 8 years ago
    by Prashant Abhishek
  • Answered

    DRV595 EVM 0 Locked

    776 views
    2 replies
    Latest over 8 years ago
    by Alex Meier
  • Answered

    DRV8812: Is there any sequence when the nSLEEP asserted 0 Locked

    680 views
    4 replies
    Latest over 8 years ago
    by NAOKI AOYAMA
  • Not Answered

    DRV8701: DRV8701PRGET 0 Locked

    785 views
    4 replies
    Latest over 8 years ago
    by Jean Orhan
  • Not Answered

    DRV8833: DRV8833 reset by Inrush current 0 Locked

    2304 views
    3 replies
    Latest over 8 years ago
    by Rick Duncan
  • Answered

    DRV8662EVM: High Voltage Driver for Multi-piezo actuators 0 Locked

    2110 views
    2 replies
    Latest over 8 years ago
    by Kate Lee
  • Answered

    DRV8313: DRV8313 About V3P3 output at sleep mode of EVM 0 Locked

    977 views
    3 replies
    Latest over 8 years ago
    by masahiko shimizu
  • Answered

    DRV2667: latency between Analog input and I2C input 0 Locked

    4956 views
    7 replies
    Latest over 8 years ago
    by Hirotaka Matsumoto
  • Not Answered

    DRV10866: Fails to start motor sometimes, when pulsing motor 0 Locked

    713 views
    1 reply
    Latest over 8 years ago
    by lloyd konneker
  • Answered

    Sensorless Motor Driver with reliable start from zero RPM 0 Locked

    1583 views
    10 replies
    Latest over 8 years ago
    by Joseph Boswell
  • Answered

    DRV8832: VSET voltage dead band 0 Locked

    1180 views
    9 replies
    Latest over 8 years ago
    by Luis Riveros
  • Not Answered

    TPIC2060A: Spindle Motor Drive problem 0 Locked

    1066 views
    6 replies
    Latest over 8 years ago
    by Aaron Goodson
  • Answered

    DRV8305: EN_GATE of DRV8305 0 Locked

    2193 views
    11 replies
    Latest over 8 years ago
    by Masami Michino
  • Not Answered

    DRV8823: DRV8823 about single step function question 0 Locked

    661 views
    3 replies
    Latest over 8 years ago
    by Luis Riveros
  • Answered

    DRV8801: DRV8801 about the trip current questioins 0 Locked

    781 views
    3 replies
    Latest over 8 years ago
    by Luis Riveros
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