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TPS53353: Req tolerance 3%

Manoj Prabhakar27
Intellectual 470 points
Part Number: TPS53353

hi ,

 i have attached a pdf file along with this, in the above mentioned  part which is in the pdf file, please review the schematics and give your commands and our tolerance is 1v=+-3%=+-30mV, will it be any ripple in this?? and in that schematic  1.8 will power on before VID.schematics.pdf

  • 0
    TI__Guru**** 191445 points
    Does the +/- 3% include voltage change due to transient load step? If so, do you have the load step profile? Also, how did you determine the component values used? Can you share your calculations? Another note, we usually recommend the margining resistor be placed in the lower leg of the FB divider, not the upper. Can you change it?