[NLRS] 24 VDC power for a Rover

Donn Baker [email protected]
Thu, 14 Aug 2003 03:05:31 +0100


Hi Jon,
How much current do you need, and are you looking for +24 (vs. -24 ?)  For
a relay, I'm guessing +24.

Using an LT1071 in a simple circuit will give you +24 at maybe 2-3 amps.
An LT1271A will boost that to maybe 5 amps with some changes in the
magnetics.  Easy to build.  Check with me next week for more info.  I'm
leaving for the UP for the 10GHz Contest in the morning.

73 Donn
WA2VOI/0

At 19:40 13-08-03 -0500, you wrote:
>I thought there was a thread here about 12 to 24 vdc converter circuits but I
>can't find it.
>
>I am looking for a 12 volt input / 24 vdc continuous output not a relay
kicker.
>I am powering an IF switch box with a Transco 6 position relay.
>
>Thanks
>
>73, Jon
>W0AMT
>
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