Found in a manual of integrated circuits from the 90s, this circuit makes use of that time components. It is indicated to limit the current in 6 V chargers.
The SCR sector of this circuit can be powered by high voltage AC and instead of the LEDs we can...
January 2017 - The new Schottky SDM02M30LP3 from Diodes Incoporated for 10 mA currents and 30 V...
In the figure we have the simple way to obtain a digital inverter using a general-purpose...