diyAudio (
-   Power Supplies (
-   -   LM317 with a parallel transistor for current? (

Progg70 31st August 2005 10:52 AM

LM317 with a parallel transistor for current?
2 Attachment(s)
Iím looking for a circuit using LM317 and then you have a transistor parallel that take all the current.
LM317 sense changes in load, input or temperature and that mirrors in the transistor.

Have a small picture about it.

I need help with the circuit and components. I need about 15V and 5A., negative and positive supply. For the negative I use LM337.



rchua77 31st August 2005 10:56 AM

This would be of help to you.

Take note of the pass transistor dissipation though.

Progg70 31st August 2005 05:01 PM


Exactly what I looking for.



All times are GMT. The time now is 10:49 PM.

vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Copyright ©1999-2017 diyAudio

Content Relevant URLs by vBSEO 3.3.2