This automotive circuit was obtained from an 80's schematic from the integrated circuit factory itself. The voltage regulator is still common, but the operational amplifier is of the time.
When the input voltage is higher than 2/3 of the power supply voltage the green LEDs glows. When...
January 2017 - Pulse Electronics' new current sensing insulation transformers for automotive...
The integrated circuit used in this configuration of the 1990 Motorola Linear Databook is not...