Kim, You might also look into Mouser Electronics. They list a 12 Vin, +/- 15Vout, with max Io (output current) of 34 mA. It's part number is 580-NMA1215S and lists for $8.77 each. You can reach Mouser at 800-346-6873. Matt -----Original Message----- From: eric [SMTP:ericchan@MYNA.COM] Sent: Wednesday, June 24, 1998 7:55 PM To: PICLIST@MITVMA.MIT.EDU Subject: Re: dc to dc Kim, Power Convertibles (A Burr Brown Company) makes a series of tiny, economical dc-dc converters. Model HPR111 converts 12V to +/-15V at output max of +/-25mA, 80% efficiency. The size measures 20x10x6mm (LxHxW). I bought them at around C$14 each. They can be reached at 1-800-548-6132. I think they are one of the smallest available and at an affortable price. Kim Robinson wrote: > Hi, > > I am trying to locate a 12 VDC to + - 15 vdc dc to dc converter. The > load is only 5 ma, any ideas? > > Thanks, > > Kim