F Flyback Well-Known Member Aug 12, 2014 #1 Hello, Is there a buck IC, something similar to the LM5008, but with a lower fet current limit than 500mA? https://www.ti.com/lit/ds/symlink/lm5008.pdf
Hello, Is there a buck IC, something similar to the LM5008, but with a lower fet current limit than 500mA? https://www.ti.com/lit/ds/symlink/lm5008.pdf
ronsimpson Well-Known Member Most Helpful Member Aug 12, 2014 #2 LM5017=0.65A LM5018=0.3A LM5019=0.1A ---------------------------- also see ---------------------------- LM5009, SM72485 Last edited: Aug 12, 2014
LM5017=0.65A LM5018=0.3A LM5019=0.1A ---------------------------- also see ---------------------------- LM5009, SM72485
F Flyback Well-Known Member Aug 13, 2014 #3 Thanks, the LM5009 is the one. From the datasheet its difficult to work out whether the set off time only happens if the current limit is exceeded, or does the set off time always occur? LM5009 Datasheet https://www.ti.com/lit/ds/symlink/lm5009.pdf
Thanks, the LM5009 is the one. From the datasheet its difficult to work out whether the set off time only happens if the current limit is exceeded, or does the set off time always occur? LM5009 Datasheet https://www.ti.com/lit/ds/symlink/lm5009.pdf