5Vdc to 22Vdc: how?

Hi,
for a small elektronic projekt I need to convert 5Vdc to 22-24Vdc at 100mA
max.
It has to be done on PCB and the area needs to be as small as possible.
Are there any special IC's available for this?

Thanks,
Marc

"M." <(E-Mail Removed)> wrote in message
news:464fff42$0$13858$(E-Mail Removed)...
> Hi,
> for a small elektronic projekt I need to convert 5Vdc to 22-24Vdc at 100mA
> max.
> It has to be done on PCB and the area needs to be as small as possible.
> Are there any special IC's available for this?

Lots of info here:
http://www.freeradio.org/documents/S...wer_Supply.pdf

Thanks !!

"Charles" <(E-Mail Removed)> wrote in message
news:Op-(E-Mail Removed)...
>
> "M." <(E-Mail Removed)> wrote in message
> news:464fff42$0$13858$(E-Mail Removed)...
> > Hi,
> > for a small elektronic projekt I need to convert 5Vdc to 22-24Vdc at
100mA
> > max.
> > It has to be done on PCB and the area needs to be as small as possible.
> > Are there any special IC's available for this?
>
> Lots of info here:
> http://www.freeradio.org/documents/S...wer_Supply.pdf
>
>

M. wrote:
> Hi,
> for a small elektronic projekt I need to convert 5Vdc to 22-24Vdc at 100mA
> max.
> It has to be done on PCB and the area needs to be as small as possible.
> Are there any special IC's available for this?
>
> Thanks,
> Marc
>
>

Linear Technology also makes a lot of controller ICs for DC to DC converters.
http://www.linear.com

--
Sometimes I think the surest sign that intelligent life exists elsewhere in
the universe is that none of it has tried to contact us. -- Calvin


-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.2 (MingW32)

iD8DBQFGU1O7lZadkQh/RmERAuJ6AJ0djCIUH+EwXyOuLRu71TS8AAQA6ACfQtze
SQVXXAtiHu9CfG8AAR9wYxk=
=3nQU
-----END PGP SIGNATURE-----