voltage regulator

hello,
i am a final year student and i want to build a self switching voltage regulator using lm 100 integrated circuit.please i want you to help me.
i want a schematic diagram and list of components required and thier equivalents.thank you very much.

What is an LM100? I couldn't find it in 3 datasheet search engines.

Frequently an integrated circuit manufacturer has a complete application circuit on the datasheet, even including a pcb drawing and parts list.

Don't post the same question to 3 different forum...
Anyway, this IC is pretty old linear voltage regulator - like 723 - but i not recommend to build an SMPS.

femodee, You will NEVER Find the Equivalant Part to what is shown in the schematic I posted. But typically if you replace the transistors with common types, like 2N3904's and 2N2906's, the circuit will work.
Than adjust some of the resistor values to optomize it.

audioguru Posted: Thu Jun 09, 2005 6:17 am Post subject:

What is an LM100? I couldn't find it in 3 datasheet search engines.

Click to expand...

If you look at this Previous Post of mine, You will see the Data Sheet.

https://www.electro-tech-online.com/threads/help-on-how-to-get-a-seminar-topic.16232/

I find it really funny how BAD the internet is, Especially for Searching OLDER Electronic Parts.
Am I ever Glad I Kept all my OLD Data Books.

Gary