TI E2E support forums

  • Menu
  • User
  • Menu
  • Search through millions of questions and answers
  • User
E2E™ support forums
  • 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
  • 0
  • TI training
    • Tech days
    • Online training
    • Live events
    • Power Supply Design Seminar
  • Getting started
  • More
  • Cancel
  • 简体中文


Search tips
Showing 13 results View by: Thread Post Sort by
  • Kuramochi Tadahiko
    Kuramochi Tadahiko
    • 23 days ago
    • Power management
    • Power management forum

    TPS22918-Q1: ESD Ratings

    • Resolved
    Part Number: TPS22918 - Q1 Hi, ESD rating values of TPS22918 - Q1 and TPS22918 (nonQ1)'s are different
  • Rachel Richardson1
    Rachel Richardson1
    • 7 months ago
    • Power management
    • Power management forum

    RE: TPS22918-Q1: TPS22918-Q1 delay time and rise time

    Hi Scarlett, Yes, this is the rise time and delay time when CT=0 and VIN=3.3V. Please let me know if you have any more questions regarding the TPS22918-Q1 . Best regards, Rachel Richardson If my reply answered your question, please click the...
  • Neal Zhu
    Neal Zhu
    • over 1 year ago
    • Power management
    • Power management forum

    TPS22918-Q1: Threshold Voltage of PIN3

    TI Thinks Resolved
    Part Number: TPS22918-Q1 Hi, PIN3 ON, What is the threshold voltage for opening and closing ? This PIN is externally connected to the control chip, so we want to see whether the specific value of threshold voltage of high and low level matches. ...
  • Lee, Sam
    Lee, Sam
    • over 1 year ago
    • Power management
    • Power management forum

    TPS22918-Q1: About input capacitor

    • Resolved
    Part Number: TPS22918 - Q1 Hi team, I’d like to confirm below sentence in the datasheet of TPS22928
  • Josef Warta
    Josef Warta
    • over 2 years ago
    • Power management
    • Power management forum

    TPS22918-Q1: CT-Pin capacitor calculation

    TI Thinks Resolved
    Part Number: TPS22918-Q1 Hello Team, we found in datasheet 'SLVSCZ8A –JULY 2016–REVISED JULY 2016' information which do not fit. Chapter 8.3.3 - Equation 3 is used pF unity for CT cap and Table 2 shows 220pF@5V for rise time 650us...
  • Kuramochi Tadahiko
    Kuramochi Tadahiko
    • over 3 years ago
    • Power management
    • Power management forum

    TPS22918-Q1: Pin FMEA

    • Resolved
    Part Number: TPS22918 - Q1 Hi, Could you provide the Pin FMEA like follows? Best Regards, Kuramochi
  • tateo yamashiro
    tateo yamashiro
    • over 3 years ago
    • Power management
    • Power management forum

    TPS22918-Q1: Questions for designing

    Part Number: TPS22918-Q1 Hi, We got some questions from customer about TPS22918-Q1. Could you help us? [Question] They are considering to design under following condition. Vin=3.3V Iout=1.842A Cout=22uF+220uF QOD=connected to Vout directly(not...
  • Ryuji
    Ryuji
    • over 3 years ago
    • Power management
    • Power management forum

    RE: TPS22971: Automotive qualified version of TPS22971

    Hi Ivan san, Yes, we would like to use the device for turn off sequence of the processor. The requirement is 1V/4.4A. Thus , we would like to use TPS22971 as parallel using. I will check the TPS22918-Q1 specification but if there is any plan to release...
  • tateo yamashiro
    tateo yamashiro
    • over 3 years ago
    • Power management
    • Power management forum

    RE: TPS22965-Q1: 3.3V operation

    Hi, We got additional question from customer. Could you help us? - How much is the recommended maximum output capacitor value? They are concerned about exceeding Tj rating by discharge current. In case of TPS22918-Q1, external resistor Rext is required...
  • Mahavir Jain
    Mahavir Jain
    • over 4 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum

    RE: TINA/Spice/TPS22918-Q1: Invalid device: $CDNENCSTART. Line: #50

    Hi Craig, We have been constantly striving to add more and more parts to TINA-TI by generating macro files and reference designs in TINA compatible format. For some parts, we support this by adding the files at the time of device releases, for some...
>

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

  • Ask a new question
TI E2E™ support forums
  • Forum list
  • Site support
  • Settings
Other support forums
  • E2E China
  • beagleboard.org
Educational resources
  • TI training
  • TI university program
Other resources
  • WEBENCH® Power Designer
  • Customer support center
  • TI technical articles

All content and materials on this site are provided "as is". TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with regard to these materials, including but not limited to all implied warranties and conditions of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right. No license, either express or implied, by estoppel or otherwise, is granted by TI. Use of the information on this site may require a license from a third party, or a license from TI.

Content on this site may contain or be subject to specific guidelines or limitations on use. All postings and use of the content on this site are subject to the Terms of use of the site; third parties using this content agree to abide by any limitations or guidelines and to comply with the Terms of use of this site. TI, its suppliers and providers of content reserve the right to make corrections, deletions, modifications, enhancements, improvements and other changes to the content and materials, its products, programs and services at any time or to move or discontinue any content, products, programs, or services without notice.

Follow us Texas Instruments on Facebook Texas Instruments on Twitter Texas Instruments on LinkedIn
TI worldwide | Contact us | myTI login | Corporate citizenship

TI is a global semiconductor design and manufacturing company. Innovate with 100,000+ analog ICs and
embedded processors, along with software, tools and the industry’s largest sales/support staff.

© Copyright 1995-2021 Texas Instruments Incorporated. All rights reserved.
Trademarks | Privacy policy | Terms of use