a choke and capasitor are always a nice addon :-) Syd H. Levine wrote: >I have a little circuit that runs off the 12 volt power supply in a vehicle. >Part of the circuit needs a bipolar supply, and I was planning to use one of >the cute little DC / DC converters to output maybe 5 watts off + and - 15 >volt DC. The converter I have selected has a PI filter on the input, >accepts a wide input range (8-18 Volts), and is regulated. My question is >whether alternator hash will be a problem, Will I need a choke and >capacitor on the front end of this gizmo like we used to put on car radios >and the like? Or will the converter do its job OK with raw vehicle DC? > >Thanks in advance. > >Syd H. Levine >AnaLog Services, Inc. >Phone: 270-276-5671 >Telefax: 270-276-5588 >E-mail: [EMAIL PROTECTED] >URL: www.logwell.com > > > >
-- Author: Michael Gefen INET: [EMAIL PROTECTED] Fat City Hosting, San Diego, California -- http://www.fatcity.com --------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB CHIPDIR-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
