Overvoltage Indicator (CB22007E)

Using a CA3130 operational amplifier, this circuit drives an LED when the voltage exceeds the value set in VR1.

MIC28515 5A Switching Regulator
August 2017 - Mouser Electronics has already for dispatch Microchip MIC28515 Controlled Regulators for...
Digital Voltage Selector (CB10948E)
This circuit was found in a 1978 English magazine. It is a configuration that aims to select the...
100W load simulator (CB21050E)
Found in an Electronic Design from the 90's, this circuit simulates a 100 W resistor. The power...