On Sat, May 17, 2008 at 8:16 PM, Forrest Christian wrote: > Xiaofan Chen wrote: >> For high speed digital output with high driving capability (say Pulse >> Train Output with 100KHz and 3A driving capability), this can be a >> challenge. Typically the integrated high side switches can not swith >> very fast. > LMD18200.. And yes it can do digital output. I see. It is just nice for 100KHz and 3A. Thanks. Xiaofan -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist