voltage reference design - good references on transistor level

[dxt78]

Hello,
I am looking into voltage regulators, but so far am having difficulty finding good references to learn about them. Are there some references, such as papers, textbooks, tutorials, etc, that discuss voltage regulators and transistor level designs?
Thanks.

 

[alexan_e]

I think you are looking for something like this
On Semiconductors Linear & Switching Voltage Regulator Handbook. HB206/D

Also take a look at
**broken link removed**

Alex

 

[ea.arun]

try this one from TI....

http://focus.ti.com/lit/an/slva072/slva072.pdf

This one from National Semi.

**broken link removed**

 

[dxt78]

Hi alexan_e and ea.arun, thanks very much for those links! They are very very helpful!!