Hi Linear Technologies Support
We have a system that will potentially use the LTC3789 or LTC8392 a step-variable (12/24/48) power supply from Vin 9-36VDC. The output power is 96W maximun.
My main quiestion is: it is possible to make the change between the 3 otuputs voltage without modifing the compensation network? The voltages step will be made adding parallel resistor in the feedback network ( The voltaje value has not to exactly, is more relevant the overcurrent protection and the loop stability).