Post Go back to editing

LT1170 example circuit for +12V to -5V

Category: Choose a category
Product Number: LT1170

LT1170_TA01_buckboost.ascHello, On page 14 of the LT1170 datasheet there is a note for the inverting buck boost converter that allows you to change the output from -12V to -5V with three component choices. When I simulate this circuit in ltspice with the component choices I still see the output of the regulator at -12V. Could you make a suggestion that would allow me to change the output of this regulator to -5V ?



added spice file
[edited by: lightelligencespencer at 9:06 PM (GMT -4) on 30 Sep 2022]