V Varunme Member Jan 30, 2013 #1 I want to build a variable voltage PSU powering from PC smps, I made one with LM317 and its working , except the short circuit protection inbuilt in the PC smps. How can we make use of that also in the regulated PSU ?
I want to build a variable voltage PSU powering from PC smps, I made one with LM317 and its working , except the short circuit protection inbuilt in the PC smps. How can we make use of that also in the regulated PSU ?
panic mode Well-Known Member Jan 30, 2013 #2 LM317 is nice product but if you checked out the datasheet, you would see something like this: Attachments LM317_PSU.png 54 KB · Views: 159