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Showing 7 results View by: Thread Post Sort by
  • UCC28C52-Q1: Design Wide Range Flyback With UCC28C52-Q1

    kaustubh Jagtap
    kaustubh Jagtap
    TI Thinks Resolved
    Part Number: UCC28C52-Q1 Other Parts Discussed in Thread: UCC28C53-Q1 , UCC28C56EVM-066 Tool/software: Hi Everyone Can i use #UCC28C52-Q1 this flyback ic to design wide range input voltage flyback desing like 9VAC to 265VAC & output is 1.2 Watt…
    • 9 months ago
    • Isolation
    • Isolation forum
  • Answered
  • UCC28C52-Q1: SIMPLIS Model available for UCC28C52?

    Collin Wells
    Collin Wells
    Resolved
    Part Number: UCC28C52-Q1 Other Parts Discussed in Thread: UCC28C52 , UC3842 Tool/software: Hello, Our customer is requesting a SIMPLIS model for the UCC28C52, or perhaps a very closely related device in the same family. Do we have a SIMPLIS model that…
    • Resolved
    • 11 months ago
    • Power management
    • Power management forum
  • UCC28C52-Q1: UCC28C52-Q1 simulation

    Okan Boler
    Okan Boler
    TI Thinks Resolved
    Part Number: UCC28C52-Q1 Hi, I wonder which design tool(s) is TI supporting/suggesting to simulate its ICs? free version of TINA does not have the component (UCC28C52-Q1) available in the library. Thank you
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • UCC28C52-Q1: HV start Stacked 600-V Depletion Mode MOSFETs

    Haiwen Huang
    Haiwen Huang
    Resolved
    Part Number: UCC28C52-Q1 Tool/software: Dears: Customer want to know why the Vth(Q2)=1V ? Thanks.
    • Resolved
    • 11 months ago
    • Power management
    • Power management forum
  • Answered
  • UCC2894: Practical Maximum Operating Temperature

    Satyajeet Deshmukh
    Satyajeet Deshmukh
    Resolved
    Part Number: UCC2894 Other Parts Discussed in Thread: UCC2891 , UCC28C42-Q1 , UCC28C52-Q1 Hello, I am trying to design an active clamp flyback with UCC2894D for an automotive application. The temperature requirement is 105 degC. According to the data…
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
  • RE: UCC28C52: IC damaged(VCC is short to GND) during the POR

    Gary Zeng
    Gary Zeng
    Hi Gomez, Customer actually uses UCC28C52 but it is easily damaged. So customer changes it to UC3844 and it has no problem right now. Customer now use 5x 200kohm resistor in series and voltage is below 300V. Customer said it will be damaged when input…
    • 1 month ago
    • Power management
    • Power management forum
  • UCC28C53-Q1: Ucc28c53-q1

    manoj kumatr
    manoj kumatr
    TI Thinks Resolved
    Part Number: UCC28C53-Q1 Other Parts Discussed in Thread: UCC28C53 , UCC28C52 Tool/software: Could you pls help with calculation for soft start from the primary (controlling Cs Pin) and secondary (zenor diode and capacitor, slow vout rise)? We r looking…
    • 9 months ago
    • Power management
    • Power management forum

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