J
Jason C. Lamb
- Jan 1, 1970
- 0
First, I am a neophyte when it comes to electronics, I know pretty
much nothing, and am just eager to wire up some components based on a
schematic.
I am trying to find a schematic to build a variable speed fan based on
temperature and found an app note at
http://www.maxim-ic.com/appnotes.cfm/appnote_number/1125
that does a pretty good job of documenting the circut that I would
like to build. The problem is that the ICs that are used in their
circut (MAX4402, MAX6003,MAX6605) are only offered in an SC70
packaged, which I found out is very small when I received my samples.
I looked for a replacement IC that would do something similar to the
MAX6605, but was unsucessful.
I've read some other posts in this group about the design similar
circuts, and I want to ensure everyone that I understand that it is
easier to leave the fan ON all of the time, or unplug it when I want
it off. But this circut seems fairly stright forward to build, and I
would hope to lear a LITTLE bit about electronics by building it. Can
someone please give me some simple instructions on how to build a
similar circut to the one found at maxim-ic's web site?
Jason C. Lamb
much nothing, and am just eager to wire up some components based on a
schematic.
I am trying to find a schematic to build a variable speed fan based on
temperature and found an app note at
http://www.maxim-ic.com/appnotes.cfm/appnote_number/1125
that does a pretty good job of documenting the circut that I would
like to build. The problem is that the ICs that are used in their
circut (MAX4402, MAX6003,MAX6605) are only offered in an SC70
packaged, which I found out is very small when I received my samples.
I looked for a replacement IC that would do something similar to the
MAX6605, but was unsucessful.
I've read some other posts in this group about the design similar
circuts, and I want to ensure everyone that I understand that it is
easier to leave the fan ON all of the time, or unplug it when I want
it off. But this circut seems fairly stright forward to build, and I
would hope to lear a LITTLE bit about electronics by building it. Can
someone please give me some simple instructions on how to build a
similar circut to the one found at maxim-ic's web site?
Jason C. Lamb