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Survey TI have two input source, ORing controller integrated DC/DC Converter

Kuo Nowal
Expert 2315 points

Hi Sir,


Survey TI have two input source, ORing controller integrated DC/DC Converter?


when 5V adapter in, priority first and cut off battery source.

  • 0
    TI__Genius 12621 points
    Hi Kuo,

    I am unaware of an integrated dual-ORing + DC/DC solution.

    What current level is the design? If the voltages were lower, then we have a selection of Power Multiplexer (PMUX) devices here:
    www.ti.com/.../power-multiplexer-mux-products.page

    However for wider voltage ranges and currents, I only know of single channel solutions such as eFuse devices which may be of interest. For example check out figure 76 on page 37 of the TPS25942 datasheet:
    www.ti.com/.../slvsce9.pdf

    I will transfer this question to the eFuse team which is under the load switches forum for additional assistance as they support these types of products.

    Thanks!
    Alex