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Showing 36 results View by: Thread Post Sort by
  • UC3825A: UC3825

    robin gangopadhya18
    robin gangopadhya18
    TI Thinks Resolved
    Part Number: UC3825A Other Parts Discussed in Thread: UC3846 Tool/software: Hello: Is there a TI matching part to UC3825--I know, it is TI part- I mean recent family -- with SPICE model or TITI model? Is UC3846 close to it?( is in TINA TI)... APPRECIATE…
    • 5 months ago
    • Power management
    • Power management forum
  • UC3825A: Possible spice model mistake?

    Abel Cavazos
    Abel Cavazos
    TI Thinks Resolved
    Part Number: UC3825A Other Parts Discussed in Thread: UC3825 , UC1825 , TINA-TI Tool/software: Hello everyone, I have an issue with the UC3825 spice model (well the UC1825 that is provided on the UC3825 page), the issue is that on my simulation when…
    • 5 months ago
    • Power management
    • Power management forum
  • Answered
  • UC3825A: why use uc3825A ?

    Tom Tom
    Tom Tom
    Resolved
    Part Number: UC3825A Other Parts Discussed in Thread: UC3825 , This is an applied circuit diagram, with pins 11 and 14 connected to the gate driver and full bridge MOS to obtain the final voltage output in the upper left corner. And this…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • UC3825A: UC3825A output issue

    Aniket Band
    Aniket Band
    TI Thinks Resolved
    Part Number: UC3825A Output waveforms on OutA and OutB are skipping for some time.
    • over 2 years ago
    • Power management
    • Power management forum
  • UC3825A: Can UC3825A replace MC34025 bom to bom directly ?

    Jimmy WANG
    Jimmy WANG
    TI Thinks Resolved
    Part Number: UC3825A Hi Team, My customer uses MC34025 to design. Due to EOL issue. Can UC3825A replace MC34025 bom to bom directly? thx
    • over 3 years ago
    • Power management
    • Power management forum
  • RE: WEBENCH® Tools/UC3825A: uc3825A

    Steven Mappus1
    Steven Mappus1
    Rich, For whatever reason you selected this bipolar PWM and bipolar driver, there are better choices for high-voltage, high power, high-speed power conversion. Some of the parameters causing you problems are: the high ISENSE limit threshold of 1…
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • UC3825A: Average Current Mode control ICs that have 2 Error Amplifiers

    Jonathan Navor
    Jonathan Navor
    Resolved
    Part Number: UC3825A Other Parts Discussed in Thread: UC1823A , , TL494 , UCC28070 Hi Experts, Good day! As per customer request, I am posting this query to help them find the right device for them.Here is the full details of inquiry below. If you…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • UC3825A: "TOO FEW NODES" ERROR IN LTSPICE

    Riza Gunes
    Riza Gunes
    TI Thinks Resolved
    Part Number: UC3825A Other Parts Discussed in Thread: UC1825 Hi, Firstly, I need to say that we already have bought UC3825A in physical. But when we try to simulate UC3825A in LTSPICE, we get error "Too few nodes ....", and I download spice model from…
    • over 3 years ago
    • Power management
    • Power management forum
  • RE: UC3825A: UC3825A: Vot control mode Cloesd loop. No PWM Out

    Teng Feng
    Teng Feng
    Hi Lei, I haven’t heard back from you, I’m assuming you were able to resolve your issue. If not, just post a reply below (or create a new thread if the thread has locked due to time-out) – thanks, Teng
    • over 6 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: UC3825A: Package Dimension

    John Griffin1
    John Griffin1
    Resolved
    Hello Art, Please see attached pdf with SOIC DW 16 package dimensions. Regards John SOIC DW16.pdf
    • over 6 years ago
    • Power management
    • Power management forum
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