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  • PTN78020H: Thermal management issue

    Resolved
    Part Number: PTN78020H I have built a converter based on PTN78020H module . My input voltage range goes from 20V to 26V. The output voltage is set to 17V. I have built the converter using a single side solder breadboard. I have test the converter with…
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    • Answered

  • PTN78020H: Driving 7A for 25 seconds

    Resolved
    Part Number: PTN78020H For the PTN78020H module, can I do the following? 1. Configure the output voltage for 22V output and drive 7A into the inductive load for only 25 seconds. The current limit is 8A so I believe I am okay with driving 7A load. 2. I…
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  • PTN78020H: Parallel design with LM5050-1 ORing

    Resolved
    Part Number: PTN78020H Other Parts Discussed in Thread: LM5050-1 , Hello, I'm designing a board for hydrogen fuel stack application in automotive industry. I would like to know if I can use two DC/DC converters PTN78020H in parallel if I protect each…
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  • ptn78020h,ptn78020w

    Resolved
    hi all, i want to connect the ptn78020 in parallel to get mor than 6 Amp. what is the best ans safe way to do this? please youre advice Tsfania
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  • the output voltages of TPS5450 and PTN78020W/PTN78020H

    Resolved
    Other Parts Discussed in Thread: TPS5450 I am wondering if the Enable controls of TPS5450 and PTN78020W / PTN78020H are disabled, the output voltages of TPS5450 and PTN78020W / PTN78020H will be zero or near zero? Thanks for your answers.
    • Resolved

  • WEBENCH® Tools/PTN78020A: WEBENCH® CAD/CAE Symbols of PTN78020A

    TI Thinks Resolved
    Part Number: PTN78020A Other Parts Discussed in Thread: PTN78020H , PTN78020W , Tool/software: WEBENCH® Design Tools Hello, PTN78020A_EUK_7.bxl package footprint is same with PTN78020A_EUL_7.bxl package footprint. One is through hole, the other one is surface…
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  • RE: PTN78020HAH in parallel connection

    Resolved
    John: I reviewed the Oring diode and it may work , not ideal current sharing ,if the diode forward voltage(Vf) has a wide range over temperature. One PTN78020H will be the major current source until the diode VF increases with temperature. Tom
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  • DC/DC modules series PTHxxxxxx - PTNxxxxxx

    Resolved
    Other Parts Discussed in Thread: PTH08000W , PTN78020W , PTH08080W , PTN78020H , PTN78000W I need a sample of one of these modules but when i add a product to my sample cart I cannot change the quantity of modules (only appears the zero number) I have tried…
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  • PTN78020W Output Capacitance

    Resolved
    Other Parts Discussed in Thread: PTN78020H , PTN78020W In the data sheet (SLTS228B) on page 13 under PTN78020W/PTN78020H Output Capacitor it says " The minimum capacitance required to ensure stability is a 330 μF. Either ceramic or electrolytic-type capacitors…
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  • PTN78020HAH maximum output current

    Resolved
    Hello community, I recently started to use the PTN78020HAH dc/dc converter but i cannot seem to find how to control the output current. I use this module to charge some ultracaps from a motor/generator. In the datasheet ( SLTS228B ) it is written that…
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