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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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  • Not Answered

    ISO5851EVM: ISO5851EVM with DC bus 0 Locked

    1167 views
    4 replies
    Latest over 8 years ago
    by Johnnie Miskimmons
  • Not Answered

    DRV10983: Driving a BLDC faster than 51 Hz 0 Locked

    714 views
    4 replies
    Latest over 8 years ago
    by pm
  • Answered

    DRV8802: How does DRV8802 stop the motor current? 0 Locked

    575 views
    4 replies
    Latest over 8 years ago
    by Shinji Ueda
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    DRV8301: How to improve the switch ring found on Vgs 0 Locked

    972 views
    2 replies
    Latest over 8 years ago
    by Phil Beard
  • Suggested Answer

    DRV2605L: Powering with Single AAA cell 0 Locked

    1183 views
    1 reply
    Latest over 8 years ago
    by Kelly Griffin
  • Answered

    Sensor required for movement sensing in steppers 0 Locked

    420 views
    2 replies
    Latest over 8 years ago
    by Jason Bridgmon
  • Not Answered

    DRV8432: Microstepping Mode, Externally Setting OC CBC Protection Threshold 0 Locked

    1317 views
    5 replies
    Latest over 8 years ago
    by DO-Pro
  • Not Answered

    DRV8860: Time of max duty cycle 0 Locked

    610 views
    3 replies
    Latest over 8 years ago
    by Rick Duncan
  • Not Answered

    drv110 0 Locked

    3305 views
    14 replies
    Latest over 8 years ago
    by James Lockridge19
  • Not Answered

    DRV8834: need help with DRV8834 0 Locked

    1204 views
    9 replies
    Latest over 8 years ago
    by Rick Duncan
  • Not Answered

    finding a motor driver to 0308 FAULHABER's motor 0 Locked

    722 views
    3 replies
    Latest over 8 years ago
    by Krushal
  • Not Answered

    ISO5851: Using Miller Clamp with bipolar output supply 0 Locked

    811 views
    2 replies
    Latest over 8 years ago
    by Xiong Li
  • Suggested Answer

    DRV8701: Chopping and Overcurrent Protection 0 Locked

    615 views
    4 replies
    Latest over 8 years ago
    by Felipe Padilla
  • Answered

    DRV2605: DRV2605 Haptics Driver TouchSense ®IP2200 0 Locked

    1625 views
    1 reply
    Latest over 8 years ago
    by Kelly Griffin
  • Answered

    DRV8871: How to get EMK value of BDC-Motor 0 Locked

    552 views
    2 replies
    Latest over 8 years ago
    by Franz Giesen
  • Not Answered

    DRV8701: DRV8701 High Voltage Replacement part 0 Locked

    522 views
    1 reply
    Latest over 8 years ago
    by Rick Duncan
  • Suggested Answer

    DRV2667: Screen requirement for haptics driver 0 Locked

    1912 views
    2 replies
    Latest over 8 years ago
    by Fery Feng
  • Answered

    DRV2605: LRA Frequency Range 0 Locked

    3312 views
    4 replies
    Latest over 8 years ago
    by Takumi Suzuki1
  • Not Answered

    DRV10983EVM: DRV10983EVM about the Analog Mode issues 0 Locked

    515 views
    2 replies
    Latest over 8 years ago
    by Janet Yi
  • Answered

    I can not request Samples DRV8701P ¿? 0 Locked

    4283 views
    11 replies
    Latest over 8 years ago
    by Luis Riveros
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