Other Parts Discussed in Thread: LM2734
I tried to create 10-15Vin, 5Vout, 1A design in Webench for LM2734XQMKX/NOPB and also the non-Q version. Webench will NOT create the design above 61C, yet the datasheets clearly show temperatures up to 125C. I need to know ASAP if this is a Webench bug with this family, or is this family really incapable of at least 85C ???
If the family is incapable of 85C, I need to pick another family ASAP. Please help !!!
As an additional note: When I use 60C as the temp, it does create in Webench, BUT it recommends a completely different source of voltage for Vboost....when the datasheet clearly says my design parameters mean the best option is to develop Vboost from Vout, since I am less than 5.5V. I feel that's the design method for Vboost Webench should create with, since having a completely different PS for Vboost is a ridiculous suggestion.