• LT8582 +/- 15V Supply

    I have a current design that is a copy of the "1.5MHz, 5V to ±12V Boost and Inverting Converter Can Survive Output Shorts" taken from the LT8582 data sheet. We have developed the PCB and the design works well. 

    We now need it for a new…

  • LT8582 Layout Questions & Review

    I am using LT8582 as a SEPIC and Inverting pre-regulator (+-4.5V output), with linear post-regulators (LT3045/LT3094), following the layout guidelines of the datasheet (pages 16 and 18).

    Noise is a considerable concern and the evaluation board (DC1734…

  • How to Implement separate ground returns on LT8582

    Hi,

    I used a LT8582 is the configuration shown in figure 9 on page 18 of the LT8582 datasheet. (https://www.analog.com/media/en/technical-documentation/data-sheets/8582f.pdf)

    The footnotes mention two separate ground returns that you can see outlined…

  • LT8582 Schematic and PCB review

    I have used a LT8582 dc\dc design based upon a design e.g. from the data sheets. Is it possible for an engineer to check \ review my preliminary schematic and PCB layout ?

  • LT8582 for +/-13V supply

    If I use the LT8582 in a similar configuration as the design "1.5MHz, 5V to ±12V Boost and Inverting Converter" as shown in the data sheets but I change the output to +/- 13V what will be the effect ?

  • LT8582 with higher input voltage options

    If I use the LT8582 in a similar configuration as the design "1.5MHz, 5V to ±12V Boost and Inverting Converter" as shown in the data sheets but I wish to get a higher voltage lets say +24V and -21V but keep the Max load current to approx…

  • LT8582 1.5MHz, 5V to ±12V Boost and Inverting Converter components replacements

    For the LT8582 1.5MHz, 5V to ±12V Boost and Inverting Converter implementation in the data sheet that provides MAX TOTAL OUTPUT POWER: 14.4W, is there any reason why the following parts can't be replaced with the smaller footprint equivalents…

  • RE: +5V to 42V step regulator design

    Thank you for your reply ! 

    It looks like both  ADP5071, LT3471 will not give me as much power as the LT8582

  • RE: +-5 from single +5

    Check out LT3471 and LT8582.