Other Parts Discussed in Thread: LM5155
Hi team,
I’m trying to get bode plot using LM3481 average model in PSpice for TI, as referring to this E2E. I’m planning to have DAC-programmable output in the range of 2.5V~15V in SEPIC configuration.
For Vout=15V or 8.75V, it worked as expected. But when I check bias voltage on COMP with Vout=2.5V setting, it showed negative value. Does this model have limitation for Vout? If it has, could you share min Vout value acceptable?
Best regards,
Kurumi