This circuit is from an old Signetics documentation. It can be implemented with modern operational amplifiers. The power supply must be symmetrical.
This biestable can use a common comparator like the LM339 and the power depends on the load, which...
April 2017 - Mouser Electronics is making available this new component for open LED protection...
An inproved version of the circuit CIR129E is shown here. The resistorR1 must be at least 5 times...