Hopefully you can help me with something else regarding the LM43603. I used Web Bench as a starting point for my design, which is 12 to 30 VDC in (24 VDC nominal), and 3 amps at 4 VDC out. The inductor that web bench choose for this design is a Bourns SRR1280-220M. This part has an rms current rating of 4.3 amps and a saturation current rating of 4.1 amps. The data sheet for the LM43603 states: “The inductor current rating should be higher than the HS current limit” (This statement is found in the paragraph immediately following equation 16, in section 9.2.2.4 of the data sheet). The HS current limit of the LM43603 is about 5.5 amps, according to figure 25, which is clearly higher than either of the current ratings of the inductor. Is this inductor actually OK to use? The data sheet implies it isn’t.