[Elecraft] [KX3] Boost Buck 13.8 V Regulator

[Howard Evans]

Glen,

I remember seeing an ad for a new Linear Technology device that will do what 
you want. See http://cds.linear.com/docs/en/ad/LT8705_Ad_Final(P).pdf

It uses four power MOSFETs and some assembly is required. Here is the 
datasheet: http://cds.linear.com/docs/en/datasheet/8705p.pdf

Hop - AC8NS

----- Original Message ----- 
From: "Glen Torr" <glen.torr at gmail.com>
To: "Elecraft Reflector" <elecraft at mailman.qth.net>
Sent: Monday, May 13, 2013 2:38 AM
Subject: [Elecraft] [KX3] Boost Buck 13.8 V Regulator


> Hi All,
>
> I have a KX3 and am doing some SOTA activations.
>
> I have obtained a 4S LiPo battery which is somewhere north of 16 V with
> full charge.
>
> I would like to get a DC-DC regulator as a more elegany solution than
> series diodes.
>
> I have searched and searched but no solid outcomes.
>
> Anyone have any input on where to find such a regulator?
>
> Many Thanks,
>
> Glen
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