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  • UCC3813-5: Current Feedback Loop of a DCM DC/DC Flyback Converter

    Part Number: UCC3813-5 Other Parts Discussed in Thread: UC2845A Hello everyone, I am using a TI controller for a DCM DC/DC Flyback Converter. I haven't chosen yet between the UCC3813-5 and the UC2845A. The goal of the DCM DC/DC Flyback Converter…
    • Answered

  • PMP2796: Solution that can generate -3000V

    Resolved
    Part Number: PMP2796 Hi support team, I am looking for a solution that can generate -3000V. PMP2796 with UCC3813-5 generates -150V. Is there any device that can generate -3000V? Specification Input voltage: 24V Input current: 10mA or less Output voltage…
    • Resolved
    • Answered

  • UCC3813-5 failures

    Resolved
    Other Parts Discussed in Thread: UCC3813-5 , UCC3805 I have been experiencing UCC3813-5 failures in a sepic dc/dc converter so I decided to power the UCC3813 with an 8 volt power supply (through a 250 ohm resistor). The loop was opened so current sense…
    • Resolved
    • Answered

  • PMP11287: I would like to change input range.

    Resolved
    Part Number: PMP11287 Other Parts Discussed in Thread: UCC3813-0 , PMP20708 Hi, Everyone My customer is requesting the following power supply. Input: AC: 10.2 to 126.5V 50/60Hz±5% DC: 10.2 to 126.5V Output DC 12V (about 70mA) or DC 5V (about…
    • Resolved
    • Answered

  • LM5118 - Input current control configuration question

    Resolved
    Other Parts Discussed in Thread: LM5118 , UCC3813-4 , TPS40210 Hello, I am working on an application that requires the switching control be regulated only based on input current or voltage, and I am currently investigating the possible use of the LM5118…
    • Resolved

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