variable current regulator schematic ?

Status
Not open for further replies.

thebadtall

Full Member level 6
Joined
May 17, 2012
Messages
339
Helped
12
Reputation
24
Reaction score
12
Trophy points
1,308
Location
Hellas
Activity points
3,605
Hello I am interested in making a variable current regulator, and found some info about the L200 ic
**broken link removed**
But instead of L200 can you suggest something else ? (for up to 2A)
Thank you
 

You are asking for constant V/ constant I like L200 or constant I only?
 

Hello, I am actually interested in variable current ,and secondarily in variable voltage .
However, I focus on variable current, as I can regulate the voltage on a previous section
 

Constant I can be easily made with LM317 respectively LM350 for > 1.5A.
L200 is somehow unique in the simple constant I/V configuration.
There are example schematics for I/V regulation in the LM337/350 datasheets, but they need a lot of additional components,
 
I will finally try the L200 approach ! Thank you
 

Status
Not open for further replies.

Similar threads

Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…