Hello everyone,
I've a symple PS circuit using a LM7809.
I'd like to put a limit to the load current so that if it goes above 100mA the output of the ldo is disconnected from the output connection (a simple barrel jack), and possibly and possibly signaled with a red LED.
Can you suggest some possible ways of doing this?
Thanks
I've a symple PS circuit using a LM7809.
I'd like to put a limit to the load current so that if it goes above 100mA the output of the ldo is disconnected from the output connection (a simple barrel jack), and possibly and possibly signaled with a red LED.
Can you suggest some possible ways of doing this?
Thanks