This simple LDO, or low voltage drop regulator was found in an Electronic Design from the 90s. The circuit uses components from the time.
In figures 1 and 2 we have two current drains that can be made with operational amplifiers and...
Great sensitivity for the circuit can be obtained with a Darlington amplification step for the...
The used diode is an unusual component today. We found this 12 V regulator in documentation from the...