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Showing 20 results View by: Thread Post Sort by
    Answered
  • UCC3802: UCC3802 simulation issue

    Vasanth Mangi
    Vasanth Mangi
    Resolved
    Part Number: UCC3802 I am currently simulating the UCC3802 controller in PSpice. However, the simulation is not completing and appears to hang. It runs for nearly 30 minutes without generating any results or showing any error messages. I have been attempting…
    • Resolved
    • 2 months ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • UCC3802: UCC3802 Simulation issue

    Vasanth Mangi
    Vasanth Mangi
    TI Thinks Resolved
    Part Number: UCC3802 slum067b.zip I have attached the simulation model for reference. While running the simulation using the UCC3802 PSpice model, the execution time is approximately 30 minutes per run. I have tested multiple circuit configurations…
    • 1 month ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • Answered
  • UCC3802: UCC3802 Response time

    Vasanth Mangi
    Vasanth Mangi
    Resolved
    Part Number: UCC3802 Please share details about UCC3802 response time when VCC applied and recoovery time for fault occurs like over current & over voltage.
    • Resolved
    • 2 months ago
    • Power management
    • Power management forum
  • Answered
  • UCC3802: UCC3802 response time

    Vasanth Mangi
    Vasanth Mangi
    Resolved
    Part Number: UCC3802 We are using the UCC3802 PWM controller in our product configured as a flyback converter. Could you please provide details on the startup or response time when VCC is applied?
    • Resolved
    • 2 months ago
    • Power management
    • Power management forum
  • Answered
  • UCC3802: UCC3802 PSPICE Simulation model

    Vasanth Mangi
    Vasanth Mangi
    Resolved
    Part Number: UCC3802 We are using UCC3802 as flyback design. Could you please share UCC3802 normal operating PSPICE Simulation model
    • Resolved
    • 2 months ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • UCC3802: Technical queries on UCC3802

    Shwetha Prabhu
    Shwetha Prabhu
    TI Thinks Resolved
    Part Number: UCC3802 Other Parts Discussed in Thread: UCC2802 Hello TI Team, I need your support related to the part UCC3802. We are using UCC3802 in Die version in one of our legacy projects that we are planning to redesign to change this die-based…
    • 2 months ago
    • Power management
    • Power management forum
  • UCC3802: Do we have EVM for UCC3802

    Terry Hu
    Terry Hu
    TI Thinks Resolved
    Part Number: UCC3802 Tool/software: Hi Team, Do we have EVM for UCC3802? Customer requested EVM, but I can only find same application note for UCC3802 on the product page. best regards, Terry
    • over 1 year ago
    • Power management
    • Power management forum
  • UCC3802: UCC3802 PSPICE MODEL

    Vasanth Mangi
    Vasanth Mangi
    TI Thinks Resolved
    Part Number: UCC3802 Hi, Can we use below pspice model for normal operation in TINA software? UCCX802 & UCCX813-2 TINA-TI Steady State Reference Design Regards, Vasanth.
    • over 2 years ago
    • Power management
    • Power management forum
  • UCC3802: Are UCC3802D and UCC2802D the same?

    Alperen ilhan
    Alperen ilhan
    TI Thinks Resolved
    Part Number: UCC3802 Other Parts Discussed in Thread: UCC2802 Tool/software: Hello Dear Texas Instruments Engineers and Users, We want to design a flyback circuit that operates 50W output power. We chose UCC3802D but we have UCC2802D's reference design…
    • over 1 year ago
    • Power management
    • Power management forum
  • UCC3802: Implementing Short Circuit Protection in Flyback

    SHIVAM SINGH
    SHIVAM SINGH
    TI Thinks Resolved
    Part Number: UCC3802 Other Parts Discussed in Thread: UC3842 Hello Sir, we have designed a Flyback(40W) using IC UCC3802, but short circuit protection is not working, in our design voltage across R_sense Ramped to 1V, but IC doesn't go to fault mode…
    • over 6 years ago
    • Power management
    • Power management forum
>

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