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 5,661 results View by: Thread Post Sort by
  • CSD19501KCS: Clarification of a parameter in MOTOR-DRIVE-FET-LOSS-CALC

    Binil Sabu
    Binil Sabu
    TI Thinks Resolved
    Part Number: CSD19501KCS Other Parts Discussed in Thread: MOTOR-DRIVE-FET-LOSS-CALC , Hi, In the MOTOR-DRIVE-FET-LOSS-CALC Excel sheet, the equations tab contains an equation to calculate RDS(on) with temperature. But I am unable to understand what ΔRDS…
    • 5 months ago
    • Power management
    • Power management forum
  • Answered
  • LM5145DESIGN-CALC: MOSFET loss estimation

    Taketo Sato
    Taketo Sato
    Resolved
    Part Number: LM5145DESIGN-CALC Other Parts Discussed in Thread: LM5145 Hello team, I have a question about LM5145 design calculator. MOSFET loss curve doesn't change when I change Qrr value of Low side FET. Only efficiency curve is changing by the parameter…
    • Resolved
    • 3 months ago
    • Power management
    • Power management forum
  • Answered
  • SYNC-BUCK-FET-LOSS-CALC doesn't work

    Lukas Salzburger
    Lukas Salzburger
    Resolved
    Other Parts Discussed in Thread: MOTOR-DRIVE-FET-LOSS-CALC , SYNC-BUCK-FET-LOSS-CALC We are using Office 365 (macros are activated) and when I klick on Start FET selection and then on 3c "Click Here FET1" nothing happens. Only the sheet is flashing and…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • CC3235SF: CC3235 DEVICE EVENT FATAL SYNC LOSS

    Lemon Wang
    Lemon Wang
    Resolved
    Part Number: CC3235SF Hi TI engineer In my CC3235SF device,there have a fatal error :FATAL ERROR: Sync loss detected ,And MAP_PRCMMCUReset(1) can't reset device. What should i do to restart system? And what cause this problem?
    • Resolved
    • 2 months ago
    • Wi-Fi
    • Wi-Fi forum
  • Suggested FETs for low Vgs buck controllers

    Erik Thomsen
    Erik Thomsen
    TI Thinks Resolved
    Part Number: LM5148 Other Parts Discussed in Thread: LM5116 I have a design where I intend to switch from the LM5116 buck controller to the LM5148. However, the LM5148 only delivers 5 V (nominal) to the FET gates. At that voltage, most power FETs are…
    • 2 months ago
    • Power management
    • Power management forum
  • LM25149: Design Spreadsheet FET loss calculation

    Mark Guastaferro
    Mark Guastaferro
    TI Thinks Resolved
    Part Number: LM25149 Other Parts Discussed in Thread: CSD18540Q5B , LM5149 , , LM5149-Q1EVM-400 , LM5148 I'm working a design with the LM25149 with Vin = 36V (nom) Vout = 12V @ 15A max load. Webench generates a design at Fsw = 250 kHz using CSD18540Q5B…
    • 2 months ago
    • Power management
    • Power management forum
  • Answered
  • RE: 12V/10~20A non-sync buck

    Aurora Tie
    Aurora Tie
    Resolved
    Hi, I will close this thread due to no reply for a long time. If you have other questions in the future, you can ask them again in E2E. Thanks. Aurora
    • 2 months ago
    • Power management
    • Power management forum
  • CSD95379Q3M: SYNC-BUCK-FET-LOSS-CALC doesn't work

    Nir Flysher
    Nir Flysher
    TI Thinks Resolved
    Part Number: CSD95379Q3M Hi Team, We've been trying to use the SYNC-BUCK-FET-LOSS-CALC to calculate the losses of CSD95379Q3M. It seems like every time I press any of the '--> --> CLICK HERE <-- <--' buttons a new selection windows starts to open but…
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • SYNC-BUCK-FET-LOSS-CALC: How to add alternative MOSFETs

    Steve Widener
    Steve Widener
    Resolved
    Part Number: SYNC-BUCK-FET-LOSS-CALC Other Parts Discussed in Thread: CSD19502Q5B Please advise how to add alternative MOSFET devices (would like to add the CSD19502Q5B for instance - it does not appear in the drop-down menu) I only see about 20 available…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • LM5149-LM25149DESIGN-CALC: Update plan for limitation or alert for power loss

    Satoshi
    Satoshi
    TI Thinks Resolved
    Part Number: LM5149-LM25149DESIGN-CALC One customer requested that LM5149-LM25149DESIGN-CALC add notice or cell's limitation or alert if power loss are extremely increased. When output current and other specs enter severe spec, power loss are extremely…
    • 6 months ago
    • Power management
    • Power management 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.