This circuit is from a documentation about the MC1723, Motorola equivalent of the well-known 723. The transistor admits equivalent and must be mounted in a good heat sink.
The circuit presented requires a simple 12 V supply and was suggested by Motorola in its 1990...
Found in a 90s Linear Technology documentation, this circuit is intended for powering cold cathode...
This filter is current driven and has the formulas given by the two diagram options. The circuit...