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TPS3700-Q1: TPS3700_ResistorDivider_Calculator

Part Number: TPS3700-Q1

Hello Team,

my customer tried to use our XCL sheet with following inputs (VMON = 5), (VOV=5.4), (VUV=4.7) and result of ACTUAL was VOV=13.327 and VUV=10.953?

Could it be that our result formula is fixed to VMON=12? Or is there something wrong in entering the values?

Please could you help?

Many Thanks

Josef

  • Josef,

    This is a new tool, so it's possible for there to be some errors. One thing that we have changed is that RT_desired is actually an input and should be set according to the note. RT_desired should be set to around 1Mohm.

    With this, I got:

    And when I check using the datasheet and simulation, this is correct. With simulation, I get UV condition starts at 4.76V and OV condition starts at 5.48V

    Please email me directly at michaeldesando@ti.com for further troubleshooting or simulation assistance. Thanks!

    -Michael