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  • UC2842: UC2842 gate drive issue

    TI Thinks Resolved
    Part Number: UC2842 Other Parts Discussed in Thread: UC2706 Hi team, 2860.Doc2.pdf I have designed a 250V @ 0.7A DC DC Push-Pull converter using UC2842 and UC2706. My converter has input of 22V to 35V. I have implemented the design using unitrode refference…
    • Answered

  • UC2842: Feed back compensation of UC2842 for boost application

    Resolved
    Part Number: UC2842 Other Parts Discussed in Thread: UC2901 , UC2706 , Hi team, I am designing a DC DC Push-Pull converter with 22V to 34V input range, 280V output with 0.7A Load current. I have selected UC2842 as a PWM controller, UC2706 to convert single…
    • Resolved
    • Answered

  • UC2842: Simulation Model

    Resolved
    Part Number: UC2842 Other Parts Discussed in Thread: UC2706 Dear team, I am designing a push-Pull converter using UC2842 and UC2706 with reference to U-101 200KHz Current-Mode Converter provides 500W. Can I get the simulation model for the power supply design…
    • Resolved

  • RE: UC2842: Formula

    I will close this thread.

  • UC2842: Synchronization with external pulse - Interleaved boost converter

    TI Thinks Resolved
    Part Number: UC2842 Hi, I am using two UC2842 IC for interleaved boost converter with external clock synchronization at 180 deg phase shit. Below is the connection to make the current reference same for the both the PWM controller. Please review the…

  • WEBENCH® Tools/UC2842: Power management forum

    TI Thinks Resolved
    Part Number: UC2842 Tool/software: WEBENCH® Design Tools Hi, I generated schematic design. I made a schematic design based on it and PCB too. But İt doesnt work. I study on it since two week. I have two years experience with hardware design. But I dont…

  • UC2842: minimum duty limit by voltage mode with UCC2842

    Other Parts Discussed in Thread: UC2842 rt Number: UC2842 Hi, Ti member We are developing the buck converter based on UC2842. Instead of current mode, use voltage mode refer datasheet and add additional OPA circuit to limit output current. there are a…

  • UC2842: RT/CT Transistor

    TI Thinks Resolved
    Part Number: UC2842 Hi E2E, Good day! A customer of mine would like to know the purpose of the RT/CT transistor on figure 25 of the UCx84x datasheet. Best regards, Franz
    • Answered

  • UC2842: Dr Ben-Yaakov's question on you tube, to TI (2020.08.24)

    Resolved
    Part Number: UC2842 Just to note to who can be interested, in case no one was aware of it, of a question on a circuit in the datasheet modified in April 2020. The problem is illustrated by Dr Sam Ben-Yaakow in his you tube post: https://www.youtube.com…
    • Resolved

  • UC2842: UC2842: UC2842A: UC2842A Voltage explain and Understanding the circuit.

    TI Thinks Resolved
    Part Number: UC2842 Hi, I have read datasheet of UC2842A and application circuit ( calculation ). Questions : 1. Snubber Circuit ( RCD snubber selection ) Calculation not specified ? Please give the calculation details. 2. Is there any Simulation Model…

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