Sep 5, 2005 #1 K kimjin Member level 3 Joined Mar 6, 2005 Messages 61 Helped 1 Reputation 2 Reaction score 1 Trophy points 1,288 Activity points 1,729 please recomendate a DC-DC converter input voltage 5~12V,output voltage +-15V,output current 300ma. thank you.
please recomendate a DC-DC converter input voltage 5~12V,output voltage +-15V,output current 300ma. thank you.
Sep 5, 2005 #2 I IanP Advanced Member level 7 Joined Oct 5, 2004 Messages 7,929 Helped 2,311 Reputation 4,624 Reaction score 531 Trophy points 1,393 Location West Coast Activity points 66,416 Take a look at the LM3578 regulator: **broken link removed** Just by adding some external components you can design almost anything you like with this gizmo .. Regards, IanP
Take a look at the LM3578 regulator: **broken link removed** Just by adding some external components you can design almost anything you like with this gizmo .. Regards, IanP
Sep 6, 2005 #3 Z zhi_yi Full Member level 4 Joined Feb 2, 2005 Messages 196 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,296 Activity points 2,548 hi there, what is the main purpose of using the dc to dc converter? why don't we just take the dc from the power supply? why should we convert it? thank you
hi there, what is the main purpose of using the dc to dc converter? why don't we just take the dc from the power supply? why should we convert it? thank you
Sep 6, 2005 #4 J Johnson Advanced Member level 2 Joined Oct 4, 2004 Messages 520 Helped 28 Reputation 56 Reaction score 7 Trophy points 1,298 Activity points 3,613 Your current is low, but you nedd - and +, take a look at Datel site. Also you can use charge pump DC-DC converters.
Your current is low, but you nedd - and +, take a look at Datel site. Also you can use charge pump DC-DC converters.