TI E2E support forums
TI E2E support forums
  • User
  • Site
  • Search
  • User
  • E2E™ design support >
  • Forums
    • Amplifiers
    • Audio
    • Clock & timing
    • Data converters
    • DLP® products
    • 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 74 results View by: Thread Post Sort by
  • DRV8304: DRV8304S vs DRV8323S

    Daniel De Sousa
    Daniel De Sousa
    TI Thinks Resolved
    Part Number: DRV8304 Hi there, What are the differences between DRV8304S and DRV8323S? Are they fully p2p compatible? Software compatible? Our application is a 24V 200W BLDC.
    • 5 months ago
    • Motor drivers
    • Motor drivers forum
  • Answered
  • DRV8304: Using CPH to drive a MOSFET

    Vishnu Venkatesh
    Vishnu Venkatesh
    Resolved
    Part Number: DRV8304 Hello, I know the DRV8304S comes with a charge pump to drive high side MOSFETs and that the VCP pin gives us the charge pump output. I would like to use that voltage (~ VM+13.5) to drive a different MOSFET (not one of the half bridge…
    • Resolved
    • 2 months ago
    • Motor drivers
    • Motor drivers forum
  • Answered
  • DRV8304: Pspice error: ORPSIM-15461 Incorrect number of interface nodes for X_U1

    Subhashish Anand
    Subhashish Anand
    Resolved
    Part Number: DRV8304 Hello, In simulation of DRV8304 motor driver on Pspice for TI. Below are some sanpshots of circuit and error.
    • Resolved
    • 2 months ago
    • Motor drivers
    • Motor drivers forum
  • DRV8304: Max voltage differential between VM and VDRAIN

    Vishnu Venkatesh
    Vishnu Venkatesh
    TI Thinks Resolved
    Part Number: DRV8304 Other Parts Discussed in Thread: DRV8350 , Hello, I would like to know how much difference the DRV8304 (and DRV8350) can take between the VM that goes to MOSFETs and the VM that goes into other pins of the IC. I realise that it's recommended…
    • 4 months ago
    • Motor drivers
    • Motor drivers forum
  • RE: DRV8304: DRV8304

    Matt Hein
    Matt Hein
    Hi Illiyaz, I'm going to go ahead and close this thread. If you have further questions, please click the "Ask a related question" button. Thanks, Matt
    • 10 months ago
    • Motor drivers
    • Motor drivers forum
  • Answered
  • DRV8304: Problem with phase waveform in 1x PWM mode

    Vishnu Venkatesh
    Vishnu Venkatesh
    Resolved
    Part Number: DRV8304 Hi, I am running my DRV8304S on 1x PWM mode. The phase waveform is a perfect trapezoid when DIR=0 (INHC input). When DIR=1, the waveform looks like this: As you can see, there are some stray PWM signals in between the trapezoids…
    • Resolved
    • 6 months ago
    • Motor drivers
    • Motor drivers forum
  • DRV8304: Question about AutoCal for automatic offset cancellation

    Jenson
    Jenson
    TI Thinks Resolved
    Part Number: DRV8304 Hi team, I want to know how AUTOCAL works? After AUtoCAL started, what kind of operation did the op amp perform? (In addition to connecting the input to ground), how do we perform the calibration? (Adjusted the internal resistance…
    • 8 months ago
    • Motor drivers
    • Motor drivers forum
  • DRV8304: DRV8304H - Mode pin voltage on power up

    John C
    John C
    TI Thinks Resolved
    Part Number: DRV8304 Hi, We are using the DRV8304H in 1xPWM mode and on a new spin of the board the DRV8304H appears to be coming up in 6xPWM modDRVe instead. The only output phase showing any PWM signal is GHA corresponding to INHA. Previous versions…
    • 10 months ago
    • Motor drivers
    • Motor drivers forum
  • Answered
  • DRV8304: Backwards EMF + Damaging the battery

    Spencer Stock
    Spencer Stock
    Resolved
    Part Number: DRV8304 Hi. We have a product for an electric wheelchair. We do not necessarily want to do regenerative breaking, but when going downhill, the chair will make the motor turn... so if we go fast enough, the motor will generate a voltage higher…
    • Resolved
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • Answered
  • TMS320F28026F: And can we control 2x motor drivers (DRV8304) with one TMS320F28026F?

    Spencer Stock
    Spencer Stock
    Resolved
    Part Number: TMS320F28026F see title
    • Resolved
    • over 1 year ago
    • C2000™︎ microcontrollers
    • C2000 microcontrollers 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.