kaveha
Newbie level 3
![Newbie level 3](/styles/images/ranks/alevel3.gif)
current limiting regulator
Hi,
I have designed a 0-35V and 0-3A linear regulator using the classic circuits including opamps and power BJT's. After building the circuit, i saw that the voltage regulator works well but the current limiting circuit oscillates. it causes to fail power BJT's. I am trying to find a solution to solve this problem, and i would be glad if you help me?
I read the "Art of electronic" but its circuits could not help me.
Hi,
I have designed a 0-35V and 0-3A linear regulator using the classic circuits including opamps and power BJT's. After building the circuit, i saw that the voltage regulator works well but the current limiting circuit oscillates. it causes to fail power BJT's. I am trying to find a solution to solve this problem, and i would be glad if you help me?
I read the "Art of electronic" but its circuits could not help me.