I have a high-volume customer who is using the TPS51315 in two different scenarios:
REQ2: 4.5-5.5Vin, 1.2Vout @ 7.7A
REQ4: 4.5-5.5Vin, 1.5Vout @ 10A
In order to make things simpler for procurement, he would like to make the lists of external components as similar to each other as possible...with the inductor as the obvious priority. SwitcherPro specifies a 1.8uH and 1.5uH inductor respectively for the above scenarios (also seen in attached).
Can anyone tweak these designs to use the same inductors, or let me know how to get SwitcherPro to adjust for this...if at all possible?
thanks,
pm