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Showing 27 results View by: Thread Post Sort by
  • LM5176EVM-HP: Output voltage error

    Liu Yang
    Liu Yang
    TI Thinks Resolved
    Part Number: LM5176EVM-HP Dear All My Japanese customer has a question about LM5176EVM-HP. The question is below: In the LM5176EVM-HP, when VOUT is changed from the standard 12V output to 5V output, ripple occurs at VOUT. The ripple increases in proportion…
    • over 3 years ago
    • Power management
    • Power management forum
  • LM5176EVM-HP: noise in stock EVM board

    kartheek g
    kartheek g
    TI Thinks Resolved
    Part Number: LM5176EVM-HP Other Parts Discussed in Thread: LM5176 Hi, Is there any reference design for the RC snubbers which is proposed by TI. Also, where should they be added and what is the value for the given switching frequency. Has the noise reduced…
    • over 3 years ago
    • Power management
    • Power management forum
  • LM5176EVM-HP: Switch node ringing on stock evaluation board

    Andrew Lints
    Andrew Lints
    TI Thinks Resolved
    Part Number: LM5176EVM-HP Other Parts Discussed in Thread: LM5176 Hello, I just received the lm5176EVM board and am getting some very different results from the user guide for the board. When connecting the device to our power supply and load I am seeing…
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • WEBENCH® Tools/LM5176: LM5176EVM-HP Wide-VIN Buck-Boost Controller Evaluation Module: 0 Ohm resistors in series with MOSFET'S gates

    Andrey Yakimov
    Andrey Yakimov
    Resolved
    Part Number: LM5176 Tool/software: WEBENCH® Design Tools Hi, Team, In a schematic of LM5176EVM-HP Wide-VIN Buck-Boost Controller Evaluation Module I see 0 Ohm resistors in series with MOSFET'S gates. If I don't need MOSFET'S in pairs can I…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • LM5176EVM-HP: About LM5176 Application Question

    Kuo John
    Kuo John
    TI Thinks Resolved
    Part Number: LM5176EVM-HP Other Parts Discussed in Thread: CSD18512Q5B , LM5176 , LM5175 Hi Team, I have project application 2WD EV system and I plan use LM5176 with CSD18512Q5B design our power train. Input range from 24VDC to 33VDC. Output demand 24VDC…
    • over 5 years ago
    • Power management
    • Power management forum
  • RE: LM5176: LM5176 12V TO 5V Schematic review / check

    Hins Weng
    Hins Weng
    Hi Stefan, Please review the clarification information. There are two parts for the LM5176 application. 1. For LM5176 6-38V BUCK-BOOST 12V, the input supply voltage range is 6V to 38V, it is Automotive battery power, want to use LM5176 to Buck-Boost output…
    • 3 months ago
    • Power management
    • Power management forum
  • Answered
  • LM5176EVM-HP: Modify EVM from 36Vin to 55Vin

    chentsu chung
    chentsu chung
    Resolved
    Part Number: LM5176EVM-HP Hi Sir, What component should I change if I need 55Vin for EVM testing? Thank you.
    • Resolved
    • over 5 years ago
    • Power management
    • Power management forum
  • RE: LM5176: LM5176 GERBER

    Brigitte
    Brigitte
    Hello Pun, Can you work with CAD files as well? You can find the Altium CAD files here: https://www.ti.com/tool/LM5176EVM-HP Best regards, Brigitte
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • LM5176-Q1: LM5176 STRANGE BEHAVIOUR IN BUCK MODE

    SYLVAIN BOURIOT
    SYLVAIN BOURIOT
    Resolved
    Part Number: LM5176-Q1 Other Parts Discussed in Thread: LM5176EVM-HP , LM5176 Hello. I have modified an LM5176EVM-HP evaluation board to have an output of 24V /3A, with an input range of 12V-32V. I have replaced capacitors/mosfets/ self/ resitors, etc.. It…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • RE: LM5176: About lm5176 circuit PCB layout

    Brigitte
    Brigitte
    Hello Sheng, Please have a look at the EVM layout. This is optimized for your application. Here you can find the user's guide and Altium CAD files for reference: https://www.ti.com/tool/LM5176EVM-HP Best regards, Brigitte
    • over 1 year ago
    • Power management
    • Power management forum
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