eem2am
Banned
Hello
I am doing 5V to 3.3V linear regulator with LM2937.
The load on the 3.3V is 33mA.
LM2937 Datasheet:
http://www.datasheetcatalog.org/datasheet/nationalsemiconductor/LM2937-2.5.pdf
From page 3 of the datasheet, it looks like there should be around 66mA of operating current , for this low dropout regulator,
-but I measured it, and its in fact only 3mA of operating current.
-so who is right…my measurement , or the datasheet?
I am doing 5V to 3.3V linear regulator with LM2937.
The load on the 3.3V is 33mA.
LM2937 Datasheet:
http://www.datasheetcatalog.org/datasheet/nationalsemiconductor/LM2937-2.5.pdf
From page 3 of the datasheet, it looks like there should be around 66mA of operating current , for this low dropout regulator,
-but I measured it, and its in fact only 3mA of operating current.
-so who is right…my measurement , or the datasheet?