step down menic primo na 230V

"Ing. Libor Konečný" support@mikrovlny.cz
Sobota Prosinec 1 23:00:45 CET 2007


Vypada to dobre, a cena ?
LK

mi3 napsal(a):
> LNK304, LNK306....  macroweil.cz
>
> nezapomenout na filtr na vstupu
>
> Mirek 
>
> -----Original Message-----
> From: Petr Simek [mailto:psimek@jcu.cz] 
> Sent: Saturday, December 01, 2007 7:33 PM
> To: HW-news
> Subject: Re: step down menic primo na 230V
>
> On Sat, 1 Dec 2007, Miloš Šula wrote:
>
>   
>> Zdravim,
>> Existuje nejaky step down menic ( miniaturni ) , ktery umi z 230V AC 
>> udelat treba 3.5V DC ?
>>     
>
> Topswitch (TOP209 TOP210), NCP1050 - NCP1055 , ale nekdy se to dost blbe
> shani. Trafo musite namotat taky ale staci min zavitu dratu..
>
>   
>> Milos
>>     
>
> *------------------------------------------------------------------------*
> |                          Petr Simek   APS JU                           |
> |                             psimek@jcu.cz                              |
> *------------------------------------------------------------------------*
>
>
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