The circuit is from the 1990 Motorola Linear Databook. The circuit can be implemented with other operational amplifiers. The power supply must be symmetrical.
November 2016 - Texas Instruments' new TPS62135 and TPS621351 step-down converters with a wide...
Found in American documentation from the 90s, this circuit can be implemented with modern...
This 1 kHz oscillator uses a Norton LM3900 operating system. The frequency depends on C1 and R1...