Eisermann, Phil [Ridg/CO] wrote: > > Remember that gate voltage of the upper FET has to be +Vt (+5) above the > source voltage. > I didn't follow this thread. Are you using heatsinks? PWM? Do you only have > 5V available? Seems that even in the few months i've been on the piclist there seems to be an awful lack of info on how to make a good h-bridge, and/or how to use many of the good h-bridge chips that are available. Most of the experienced guys can do it but there is a never ending stream of newbies with h-bridge questions. Maybe someone should put up a h-bridge page?? Piclist h-bridge FAQs?? Suggestions? -Roman -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu