Hi Jan,
The pictures did not get attached in your post for some reason.
Anyway, it looks like the LMR14206 has logic level enable pin and VIN UVLO at 3.7V typical. In your case, it is trying to start up as soon as Vin is around 3.7V (since EN is tied…
The data sheet for the LM2596 shows a way to provice a delayed start funcion.
This may be of some help in your application.
If you need a true soft start then you can use the LM2597; this device has an external soft start feature.
You could also use the…
Hi Pradeep,
For LM2597HV device, Sim Export feature has been enabled for Adjustable version only as of now. You can go to WEBENCH, search for adjustable version LM2597HV part, enter your desired design specifications and generate the design. Same design…