Hi team,
i have a customer interested in this device. they need to know the light load efficiency curve per their requirements.
VIN: 15V or 40V (depending on input source).
OUT1: 3.3V/2A max.
OUT2: still unsure. 5V/12V/adj. at 1A max. (design pending).
within the EVM user guide, i found some curves for VIN = 8V/12V/18V using FPWM or DEMB.
this is helpful to estimate their 15VIN requirement. but i cannot find any information around 40VIN for the same ask.
also, webench is saying the design cannot be created for the preloaded initial values. any idea what's wrong there?
i know you can do a manual sweep of the VIN/IOUT in webench for a rough idea, but it would be great if you can help provide it.
Thanks,
Kevin
