[sdiy] Power distribution board

[Simon Brouwer]

Roy J. Tellason schreef:
> I hear that there are chips that make switching regulators real easy these 
> days,  too.
>   
For 15V -> 5V/500 mA you could use MC33063 which is very cheap.
See the example circuit in fig. 8 of the datasheet: 
http://focus.ti.com/lit/ds/symlink/mc33063a.pdf

For 5V/1A and a very simple circuit have a look at the LM2575T-5.0
http://www.national.com/mpf/LM/LM2575HV.html

-- 
Vriendelijke groet, 
Simon Brouwer. 

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