TI E2E support forums
TI E2E support forums
  • User
  • Site
  • Search
  • User
  • E2E™ design support >
  • Forums
    • Amplifiers
    • Audio
    • Clock & timing
    • Data converters
    • DLP® products
    • Enterprise Automation Integration
    • 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
    • Analog
    • Automotive
    • DLP® technology
    • Embedded processing
    • Industrial
    • Power management
  • TI training
    • Tech days
    • Online training
    • Live events
    • Power Supply Design Seminar
  • Getting started
  • 简体中文
  • More
  • Cancel


Search tips
Showing 176 results View by: Thread Post Sort by
    Answered
  • DRV8834: Vtrip accuracy

    Hirotaka Matsumoto
    Hirotaka Matsumoto
    Resolved
    Part Number: DRV8834 Hi all Would you mind if we ask DRV8834? The datasheet shows typical Vtrip accuracy only. So, how much are the maximum value and the minimum value? It depends on Xvref, however we assume that it depends on current condition and gain amp toleranace…
    • Resolved
    • over 3 years ago
    • Motor drivers
    • Motor drivers forum
  • Answered
  • DRV8834: Leakage current for Hi-Z input

    Kuramochi Tadahiko
    Kuramochi Tadahiko
    Resolved
    Part Number: DRV8834 Hi, For Hi-Z input to M0 pin, what ampere should leakage current be below? Best Regards, Kuramochi
    • Resolved
    • over 3 years ago
    • Motor drivers
    • Motor drivers forum
  • Answered
  • DRV8834: DRV8834EVM

    user5801317
    user5801317
    Resolved
    Part Number: DRV8834 Please help me with the DRV8834EVM RevB evaluation board. GUI configuration: dual H-bridge. Set-up: step motor (3.3VDC rated voltage, 2 phases, max. starting frequency of 800 PPS) connected to AOUT1&AOUT2, BOUT1&BOUT2. Issue…
    • Resolved
    • over 3 years ago
    • Motor drivers
    • Motor drivers forum
  • DRV8834: Do I need to use Sleep and Enable control lines

    MERLE PITTMAN
    MERLE PITTMAN
    TI Thinks Resolved
    Part Number: DRV8834 I am using this driver (DRV8834) to run a stepper in indexer mode. I am trying to minimize the number of control pins I have to connect back to my micro. Is it required to control both the Enable and Sleep pins? Can I just pull the…
    • over 3 years ago
    • Motor drivers
    • Motor drivers forum
  • DRV8834: Output waveform issue

    MIT SHAH
    MIT SHAH
    TI Thinks Resolved
    Part Number: DRV8834 Hello Team, I am facing the following issue with DRV8834 We are driving a stepper motor with it, The inputs are : Indexer Mode with M0, M1 = 0 STEP pulses: 15 PWM pulses, 208Hz frequency, VM = 3.7 ~ 4.2V Enable pins driven low during…
    • over 3 years ago
    • Motor drivers
    • Motor drivers forum
  • Answered
  • DRV8834: Need the Environment/Grade Information

    Alpesh Borad
    Alpesh Borad
    Resolved
    Part Number: DRV8834 Other Parts Discussed in Thread: DRV8889-Q1 Hello, I am going to use Motor Driver IC DRV8834 for my new Product. This product is used in Automotive Environment. So My Question is: Can I use DRV8834 in Automotive Application? If No…
    • Resolved
    • over 3 years ago
    • Motor drivers
    • Motor drivers forum
  • DRV8834: Hi-Z state limits

    Joy Chen
    Joy Chen
    Part Number: DRV8834 Hi Team, 2 quick questions regarding the Hi-Z state of the DRV8834 1. What leakage current from the device controlling the mode pins is acceptable to securely set the motor driver to Hi-Z mode? 2. The DRV8846 have the TRI-LEVEL INPUTS…
    • over 3 years ago
    • Motor drivers
    • Motor drivers forum
  • Answered
  • DRV8834: About unused terminal processing for Vint pin.

    Kengo.Y
    Kengo.Y
    Resolved
    Part Number: DRV8834 Hi team. If I don't use Vint pin , could you tell me how to processing for Vint pin ? Sincerely. Kengo.
    • Resolved
    • over 3 years ago
    • Motor drivers
    • Motor drivers forum
  • Answered
  • DRV8834: distance between AOUT & BOUT to motor

    Hsu Jamie
    Hsu Jamie
    Resolved
    Part Number: DRV8834EVM Other Parts Discussed in Thread: DRV8834 We would like to know what is the the farthest distance from AOUT & BOUT to motor ?
    • Resolved
    • over 3 years ago
    • Motor drivers
    • Motor drivers forum
  • DRV8834: AOUT1 and BOUT1 status as STEP and nENBL pin is low

    daniel
    daniel
    TI Thinks Resolved
    Part Number: DRV8834 Hi Team, We use DRV8834 in Indexer Mode and set to 1/8 step. When we set the nENBL to low, AOUT1 and BOUT1 will keep output the signal even the STEP pin is low. Is it normal? Attached our sch as below. Thanks
    • over 3 years ago
    • Motor drivers
    • Motor drivers forum
<>

Didn't find what you are looking for? Post a new question.

  • Ask a new question
About TI
Company News & events Investor relations Corporate citizenship Careers Contact us
Quick links
TI E2E™ design support forums Customer support center Packaging Quality & reliability TI university program myTI FAQ
Buying
Ordering resources Ordering help & FAQs BOM & cross reference tool Quick add to cart Authorized distributors
Connect with us

Texas Instruments has been making progress possible for decades. We are a global semiconductor company that designs, manufactures, tests and sells analog and embedded processing chips. Our products help our customers efficiently manage power, accurately sense and transmit data and provide the core control or processing in their designs.

Cookie policy Privacy policy Terms of sale Terms of use Trademarks Website feedback

© Copyright 1995-2023 Texas Instruments Incorporated. All rights reserved.