Part Number: LM3673 Other Parts Discussed in Thread: TPS65581 Tool/software: WEBENCH® Design Tools Dear friends,
I'm trying to design power management for my embedded system. There are two supply voltages in my design which is 3.3V and 1.8V. 3.3V is used…
Thanks for reporting the simulation issue with LM3673. I am able to reproduce this issue and will look at fixing this issue. We will keep you updated on the status of the fix.
Regards,
Amod
I do not generally support applications with output current that low. You could use a 2 or 3 A rated device but that is overkill.
For the -3.5 V output Webench suggests LM27761 or LMZ34002.
For the 1.8 V output, Webench returned a large number of possible…