How about something like this? Mouser Part #: 580-UEI25-120D48PM-C Manufacturer Part #: UEI25-120-D48PM-C Manufacturers: Murata Isolated DC/DC Converters 48V 12Vout 2.1A SMT 25.2W Pos. Polarity
1: $24.75 5: $24.55 10: $24.36 25: $24.02 50: $23.32 100: $21.82 http://www.mouser.com/ProductDetail/Murata/UEI25-120-D48PM-C/?qs=%2fha2pyFadujHAANryBiTU1Kx6cyEFYUwTdUO3HdDoRHRHSVzFxugPaeR%252bw5%2fRC60 -- Christopher Tyler MTCRE/MTCNA/MTCTCE/MTCWE Total Highspeed Internet Services 417.851.1107 ----- Original Message ----- From: "Chuck McCown" <[email protected]> To: [email protected] Sent: Monday, November 30, 2015 2:50:48 PM Subject: Re: [AFMUG] DC-DC Converter Need 48 in, 12 out. From: SmarterBroadband Sent: Monday, November 30, 2015 1:48 PM To: [email protected] Subject: Re: [AFMUG] DC-DC Converter How about $11. We have used these to power radios off batteries for installers. They are adjustable - we set them 48v out on 16.2v battery packs. http://www.amazon.com/DROK-Converter-Transformer-Regulator-Inverter/dp/B00BZR9PBW Adam From: Af [mailto:[email protected]] On Behalf Of Chuck McCown Sent: Monday, November 30, 2015 12:38 PM To: [email protected] Subject: [AFMUG] DC-DC Converter Looking for the smallest cheapest 12 volt to 48 volt unit that will do 20 watts. Digi-Key has some but they are not cheap. Looking for something in the $20 range.
