> On Sun, Jul 21, 2002 at 07:03:10PM -0400, Rick C. wrote: > > The Unitrod UC3906 chip does all of this. You can roll your > own or buy the It doesn't lend itself well to 25A to 50A chargers for really big battery banks. For small batteries it excellent and does just fine. John Dammeyer -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads