[sdiy] 3.3 V regulators

[KATAYAMA]

Hi Aaron and the Lists!

I use LP2950 (100mA) and MC33269 (800mA) types in 3.3V regulator.

LP2950 is original form NS, second source from ON semi;
http://www.national.com/mpf/LP/LP2950.html
http://www.onsemi.jp/PowerSolutions/product.do?id=LP2950ACZ-3.3G
Packe in TO92 and SMT types.


MC33269 is from ON semi;
http://www.onsemi.jp/PowerSolutions/product.do?id=MC33269T-3.3G
Packed in TO220 available.

Taku

(2011/01/22 8:48), lanterma at ece.gatech.edu wrote:
> Unlike the 7815, 7812, 7805, and such, there doesn't seem to be a standard "popular" 3.3 V regulator. There's a bunch of them out there.
>
> Anybody have a particularly favorite one that they champion?
>
> - Aaron

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KATAYAMA, Takuya
Muse Music Synthesizer Laboratory, Japan