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 935 results View by: Thread Post Sort by
    Answered
  • RE: INSTASPIN-BLDC: How to locate the SPI configuration for lab5b for DRV8305

    Yanming Luo
    Yanming Luo
    Resolved
    You may take a look at the datasheet of the DRV8305 that has a detailed description about this. Forward this thread to an expert of DRV for this question as well.
    • 1 month ago
    • C2000™︎ microcontrollers
    • C2000 microcontrollers forum
  • RE: DRV8305: Determine voltage range at SHx with EN_GATE enabled/disabled and INx at 0 for external MOSFET test

    Akshay Rajeev Menon
    Akshay Rajeev Menon
    Hey Alessio, Please click the resolve button to let us know if this issue has been resolved. Closing the thread for now. For further questions feel free to reopen the thread. Best, Akshay
    • 20 days ago
    • Motor drivers
    • Motor drivers forum
  • Answered
  • DRV8305-Q1: question about UVLO function

    Jay wang
    Jay wang
    Resolved
    Part Number: DRV8305-Q1 hi expert For ULVO function in datasheet, i have two questions Q1: How can i understand the parameter of PVDD falling and PVDD rising? Let us assume PVDD is 10V now, when PVDD is rising to 42.5V(10V+32.5V( shown in datasheet )) because…
    • Resolved
    • 3 months ago
    • Motor drivers
    • Motor drivers forum
  • RE: DRV8305: BLDC motor is 1400kv, how to calculate whether the current is enough?

    Andrew Liu
    Andrew Liu
    Hi Frank, Josh, Closing this thread - please let us know if you need further assistance, and help mark the answer above as 'resolved' if it answered your question. Thanks! Best Regards, Andrew
    • 2 months ago
    • Motor drivers
    • Motor drivers forum
  • Answered
  • DRV8305-Q1: High current after setting Gate_EN

    jgerhardy
    jgerhardy
    Resolved
    Part Number: DRV8305-Q1 Other Parts Discussed in Thread: DRV8305 Hello, we are using the DRV8305NQPHPQ1 as the gate driver for our BLDC motor control board and are experiencing a jump in the the total current to the board from 70 mA to 390 mA when the…
    • Resolved
    • 4 months ago
    • Motor drivers
    • Motor drivers forum
  • RE: DRV8305: RE: DRV8305: Setting half-bridges to Low, Pwm, or Hi-Z

    Andrew Liu
    Andrew Liu
    Hello, Closing thread for now - but as mentioned above, please feel free to click the button for 'ask a related question' and reference this e2e thread to continue the conversation. Thanks! Best Regards, Andrew
    • 6 months ago
    • Motor drivers
    • Motor drivers forum
  • Answered
  • DRV8305: Will DRV8305 shoot through protection prevent cycling of low side switches without cycling hi side?

    ben s
    ben s
    Resolved
    Part Number: DRV8305 I have a 3phase BLDC motor driver using DRV8305. During deceleration, I'm considering closing only the low side switches (all 3 simultaneously) to perform eddy current braking while using low side shunts to monitor the current so…
    • Resolved
    • 6 months ago
    • Motor drivers
    • Motor drivers forum
  • RE: DRV8305-Q1: Noise on AmplifierOutput coincident to chargepump activity

    Martin Bayer
    Martin Bayer
    Hello Akshay, thanks for your input, I started several trials to optimize the signal quality, but in the end I couldn't achieve a big improvement in scope of the existing pcb design. At first to your questions: If analyzing the signal quality by monitoring…
    • 4 months ago
    • Motor drivers
    • Motor drivers forum
  • RE: DRV8305: not working

    Aaron Barrera
    Aaron Barrera
    Hi Sanjana, Do you need assistance on this thread? If not, please mark as "Resolved". Thanks, Aaron
    • 5 months ago
    • Motor drivers
    • Motor drivers forum
  • RE: DRV8305-Q1: VDS_OCP

    Aaron Barrera
    Aaron Barrera
    Hi Kura-san, kura said: Is it okay to assume that the charge pump normally does not drop to 5.3 V (= the charge pump's low voltage protection does not work) within the range of PVDD = 4.4 to 45 V? The specification in the register setting is 4.9V typical…
    • 6 months 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 1995-2021 Texas Instruments Incorporated. All rights reserved.