Do you know who sells them? -----Original Message----- From: Alan B. Pearce [mailto:A.B.Pearce@RL.AC.UK] Sent: Wednesday, August 15, 2001 6:55 AM To: PICLIST@MITVMA.MIT.EDU Subject: Re: [EE]: MOSFET H-bridge People setting out with new designs for PWM control of motors may like to check out the Intersil HIP4080A (and other devices in the HIP408x series) H Bridge circuit. It looks like it will run from about 9.5V up to 80V supply, at up to 2.5A, and has the capability to drive external FETS as well for higher current. There is also data on doing things like Class D audio amplifiers. Just search for "HIP408" on the front page of the intersil site http://www.intersil.com/ There is also a number of application notes, and some other items in the FAQ section. -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads