LT8708
Recommended for New Designs
The LT8708 is a high performance buck-boost switching regulator controller that operates from an input voltage that can be above, below or equal to the...
Datasheet
LT8708 on Analog.com
Hello,
I am trying to simulate a supercapacitor back-up supply, where the input voltage 28-16V and the output (charged) is 30V (FWD). I am trying to get the reverse to work, where when the input falls below 18V it will take the 30V from the cap and regulate it to 17V to the load. I'm not sure what is happening but the simulation keeps getting stuck at 370us.
I have attached the simulation files and the graphs of the inductor current, Vout, Vss (start up voltage), IMON_INP and IMON_OP voltages as well!
Any help is greatly appreciated!
Thank you
