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Showing 5 results View by: Thread Post Sort by
    Answered
  • UCC2813-4-Q1: What is the difference between UCC2804-Q1 and UCC2813-4-Q1.

    younghyun kim
    younghyun kim
    Resolved
    Part Number: UCC2813-4-Q1 Other Parts Discussed in Thread: UCC2804-Q1 , , UCC2804 Hello? What is the difference between UCC2804-Q1 and UCC2813-4-Q1? Please give me a detailed explanation. What is more appropriate for developing new products?
    • Resolved
    • 30 days ago
    • Power management
    • Power management forum
  • UCC2804-Q1: Webench Error

    Ray Vincent Aranzaso
    Ray Vincent Aranzaso
    TI Thinks Resolved
    Part Number: UCC2804-Q1 Other Parts Discussed in Thread: UCC2804 Hi, Good Day. I have a customer who is working with UCC2804-Q1. Please see below his query for your reference. Thank you very much. I am having problems using Webench to validate a UCC2804…
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • UCC2805-Q1: Fix Frequency operation conformation

    Songzhen Guo
    Songzhen Guo
    Resolved
    Part Number: UCC2805-Q1 Other Parts Discussed in Thread: UCC2805 , UCC2801 , UCC2803 , UCC2802 , UCC2804 Hi Expert, UCC2805-Q1 was used on customer side. When they configure frequency based on the formula in datasheet. The resistor is 15k, and the…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • RE: UCC3805: Datasheet information clarification

    Cedrick
    Cedrick
    Hi Steven, Thank you for your reply. Here's the Rev D slus270d.pdf Kindly see below the snippets.. Furthermore, I've checked the SLUS270F, it seems that the "line regulation" for the UCC380x is not copied on SLUS270G. Can you please help confirm? Thank…
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: UCC2803: How to reduce transformer turns with flyback use

    Teng Feng
    Teng Feng
    Resolved
    Hi Len, The UCCx8C4x is an enhanced BiCMOS version with pin-for-pin compatibility to the industry standard UCx84xA family. There is a offline flyback design example in Section 9.2 in datasheet. https://www.ti.com/lit/ds/symlink/ucc38c42.pdf Below…
    • over 3 years ago
    • Power management
    • Power management forum

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