vv mod w/ switching regulator

[Xariel Luis Hernandez]

I am trying to find out if anyone knows of a "TI" switching regulator if any have come across one? and if they do what is the part number for it.

 

[Emris]

I think this is what you are looking for. There are more if you search for them.
http://www.e-cigarette-forum.com/forum/battery-mods/114901-evercool-variable-voltage-mod.html

 

[Xariel Luis Hernandez]

thank you!