badpacket94501
New Member
Hi All,
Apparently my memory several semesters at Devry 19 years ago hasn't survived the trip...
I am trying to make a small battery pack to support a consumer device which requires 48vdc, with a max draw of 125ma.
I am planning on running 10 2000mah AA NiMh in series to get me 12v. From there I'd like to use the TI783 **broken link removed** to step up to 48v.
Since I know my Vin, and max current, would anyone be willing to give me some suggestions on the best way to approach this?
Uh oh, don't tell me I screwed up and ordered something that isn't a step-up controller? If thats the case, is there any easy way to get to where I want to go, or should I look at the max668, or another part?
Thanks for your time
Apparently my memory several semesters at Devry 19 years ago hasn't survived the trip...
I am trying to make a small battery pack to support a consumer device which requires 48vdc, with a max draw of 125ma.
I am planning on running 10 2000mah AA NiMh in series to get me 12v. From there I'd like to use the TI783 **broken link removed** to step up to 48v.
Since I know my Vin, and max current, would anyone be willing to give me some suggestions on the best way to approach this?
Uh oh, don't tell me I screwed up and ordered something that isn't a step-up controller? If thats the case, is there any easy way to get to where I want to go, or should I look at the max668, or another part?
Thanks for your time