[HWnews] stabilizator 60V / 5V

[Jiri Beranek]

Ja jsem neco podobneho jednou resil odporovym preddelicem, ale
stejne to bude topit, tomu se nevyhnete.

----- Original Message ----- 
From: "Caloud Zdenek" <zdenek@comap.cz>
To: "'HardWare, Elektornika, vyvoj a bastleni..'"
<hw-list@mailman.nethouse.cz>
Sent: Friday, March 19, 2004 10:48 AM
Subject: RE: [HWnews] stabilizator 60V / 5V


> Provozne to ma davat max.50mA, bezne asi 10mA. A predevsim ocekavane
napeti
> je prave kolem 40V.
>
> -----Original Message-----
> From: Jiri Beranek [mailto:berosh@volny.cz]
> Sent: Monday, March 22, 2004 12:26 AM
> To: HardWare, Elektornika, vyvoj a bastleni..
> Subject: Re: [HWnews] stabilizator 60V / 5V
>
>
> A kolik to ma davat proudu? Obavam se, ze to stejne neuchladite a spinany
> zdroj bude
> nutnost.
>
> Jiri Beranek
>
> > Zdravim,
> > poradite nekdo nahradu za klasickou 7805 typem s vyssim vstupnim
napetim.
> > Minimem by melo byt 40V, ale radsi vic. Cena by mela byt podobne smesna
> jako
> > za 7805.
> > Dik Zdenek
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