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  • TIDA-00381: TIDA-00381 PWR050A VIN_MON 400V=1.93V or 1.5V

    Resolved
    Part Number: TIDA-00381 HI TI Experts In TIDA-0038,the PWR050A written that the VIN_MON 400V=1.93V,but in the PWR050A SCH ,that written 400V=1.5V，Please help me to make sure which one is right? How to calculate the VIN MON GAIN? Thank you !
    • Resolved

  • UCD3138: UCD3138 issue with TIDA-00381

    TI Thinks Resolved
    Part Number: UCD3138 Other Parts Discussed in Thread: TIDA-00381 Hi Team, Nice to talk with you! My customer meet a question about UCD3138. They design LLC with UCD3138 based on reference design: TIDA-00381. Different from initial TIDA-00381 project, they…
    • Answered

  • TIDA-00381: A few questions about the TIDA-00381 firmware

    Resolved
    Part Number: TIDA-00381 Other Parts Discussed in Thread: UCD3138 , TIDA-00318 Hello, After reading the firmware for tiDA-00381, I have a few questions. 1、 The phase shift registers of DPWM0 and DPWM2 are set to the same value. Why is phase shift performed…
    • Resolved

  • TIDA-00381: How does the phase shift work

    TI Thinks Resolved
    Part Number: TIDA-00381 Other Parts Discussed in Thread: TIDA-00318 Hi， I saw the reference design of TIDA-00381 on TI's official website.This reference design is very similar to the project we are planning to do. The overview of TIDA-00381 mentions…
    • Answered

  • TIDA-00381: How does the phase shift work

    Resolved
    Part Number: TIDA-00381 Other Parts Discussed in Thread: TIDA-00318 , UCD3138 , UCD3138A Hi, TIDA-00381 is very similar to what we plan to do.The key overview of TIDA-00381 is as follows： That's what I care about most. So I downloaded the firmware…
    • Resolved

  • TIDA-00381: Where can I get or buy the TIDA-00381 eval Kit?

    TI Thinks Resolved
    Part Number: TIDA-00381 Hi, Is there anybody can tell me where I can get or buy the TIDA-00381 eval Kit (360W Phase Shift Full Bridge Resonant LLC with High side Low side driver, www.ti.com/.../TIDA-00381 I cannot find any buying information about this evel Kit…

  • RE: TIDM-1001: TIDM-1001 PWR050 SCH

    Do you have either TIDM-1001 or TIDA-00381 hardware to do some test/measurement? If so, could you measure the pin voltage level? I cannot assign the task to another person, but you could try to post your questions under TIDA-00381 instead of TIDM-1001…
    • Answered

  • UCD3138: UCD3138 TIDA-00381 use Material specifications?

    Resolved
    Part Number: UCD3138 I will DIY this http://www.ti.com/tool/TIDA-00381#supportandcommunity ,but two items in this BOM list have not complete, I want to know Material specifications of L1 and T1? thanks~~
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    • Answered

  • RE: Compiler: UCC256402

    Resolved
    Hello, There is a reference design using the UCD3138 in a resonant full application. You can find the tool at the following link. www.ti.com/.../TIDA-00381 FULL BRIDGE&tisearch=Search-EN-everything Presently we do not have an analog solution for…

  • RE: UCC25600: Need help with Full bridge LLC converter design with UCC25600

    Hello Sidd, The UCC25600 was optimized for half bridge LLC design. I am not sure what external circuitry would be required to get it to run in an LLC full bridge. However, I know that the UCD3138 was used in a resonant full bridge converter. The following…

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