On Friday 23 June 2006 02:35, William Bross wrote: > palam.c wrote: > >Hi all, > >I am working on PIC project where the whole system > >is powered by battery. I am trying to add soft power > >switch , ( push it to on, push it again to off) . > > > >I found lot of solutions using relays, but i am looking for > >transistor based solution. Anybody implemented this > >before ? Thanks in advance. > > > >regards, > >palani > > Palani, > Something like this? > http://ww1.microchip.com/downloads/en/DeviceDoc/40040b.pdf > tip # 11 > > Bill Thanks for all replies. I am planning to go with microchip's solution. I don't have previous experience with FETs. I need to select a FET for a power switch, can i get the list of popular (or) general purpose FETs . Is there any website containing list of commonly used (or) popular electronic devices ? regards, palani -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist