At 01:03 PM 12/19/01 +0200, Vasile Surducan wrote: >On Mon, 17 Dec 2001, David VanHorn wrote: > > > > > It's a 5 ohm motor, bipolar windings, running from a 6-8.5V supply. > > The motor wants 0.5A. > > I don't want to spend any more power than I must in driving it, since this > > is a battery operated application. > > -- > I say a bridge half with bipolars, half with MOS will be the better >choice. But I don't see why not 3717, 3770 ; 8.5V x 0.5 = 4.25VA >10V x 0.5 = 5VA >No big difference but easy way. >Vasile Their spec says minimum motor voltage of 10V. -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics