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Showing 7 results View by: Thread Post Sort by
    Answered
  • UCC27423-Q1: UCC27423-Q1 rising and falling time

    user5835287
    user5835287
    Resolved
    Part Number: UCC27423-Q1 Hi support team, Questions concerning the UCC27423-Q1 datasheet(SGLS274H). Values are different in "7.6 Switching Characteristics", "Figure 13", "Figure 14", but are figures correct? For example, in Figures 13 and 14, Tr…
    • Resolved
    • over 7 years ago
    • Power management
    • Power management forum
  • UCC27423-Q1: Input threshold

    Yingzhe
    Yingzhe
    TI Thinks Resolved
    Part Number: UCC27423-Q1 Hi TEXAS team, Customer want to know the below parameter of UCC27423-Q1. Please help to provide. Thank you! 1. max value of Logic 1 input threshold; 2. min value of Logic 0 input threshold. Kind regards, Yingzhe X…
    • over 7 years ago
    • Power management
    • Power management forum
  • RE: The test of SAE J 1752-x

    Wen-Shin Wang
    Wen-Shin Wang
    Hello Atsushi-san, The UCC27201 and UCC27423 both have -Q1 version available (not the UCC27531 though). Is the information needed for UCC27201/UCC27423 or UCC27201-Q1/UCC27423-Q1? Thank you and Best Regards, Wen-Shin Wang
    • over 13 years ago
    • Automotive (Read-Only)
    • Automotive Forum (Read-Only)
  • Answered
  • UCC27423-4-5-Q1EVM: layout file

    Charles Zhang1
    Charles Zhang1
    Resolved
    Part Number: UCC27423-4-5-Q1EVM Hi team, Do we have layout file of UCC27423-4-5-Q1 EVM that can be provided to my customer? Regards, Charles
    • Resolved
    • over 5 years ago
    • Power management
    • Power management forum
  • RE: UCC27322: UCC27322

    Walter Zollinger
    Walter Zollinger
    Hello Tim, The parts could have originated from Unitrode. UCC27322DR also continued to be marked with the unitrode markings for some time after being acquired by TI. 1B is a two digit date code corresponding to year and month. Assuming B mean the second…
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • RE: PWM chip selection

    John Bottrill
    John Bottrill
    Resolved
    Hi, I've attached the 2013 User's Guide for power products. Starting on page 53 you will find a selection of PWM controllers. many of these teh frequency can be varied according to external criteria. As an example if you use a UC3842 it is a simple…
    • 2013 Power Management Guide.pdf
    • over 13 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: 110/220 VAC to 12 KVDC Push Pull supply?

    John Bottrill
    John Bottrill
    Resolved
    Gary, Most any of our power controllers with dual output capability will provide the control. See attached document starting at page 50 with the dual output controllers on page 53 and 54 and choose what features you want. Regards, John
    • 2013 Power Management Guide.pdf
    • over 13 years ago
    • Power management
    • Power management forum

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