Analysis of a current sensing and reporting tolerance in an inductor DCR sense topology


This paper shows a method to design an inductor DCR sense circuit that achieves a tight tolerance and good sigma level across all the units in a high volume manufacturing environment. Ultimately, the problem that we are trying to solve is to help designers get rid of the large tolerance seen on the current sensed on many DCR sensed based circuits. The paper… (More)

4 Figures and Tables


  • Presentations referencing similar topics