We have a problem with calculation of design containing an ADP2325 Step-Down Regulator.
Here are some of the our values:
- Vin = 15 V;
- Vout = 3,3 V;
- Fsw = 300 kHz;
- Iout = 1 A;
- Design for Most Efficient in "ADP232x Buck Regulator Design Tool"
The difference is more than three times. Which method gives the correct result?