The remote variable resistor functions as a voltage-controlled resistor whose resistance changes based on an applied voltage.

Rohm has unveiled a 100 V power metal-oxide-semiconductor field-effect transistor (MOSFET) for hot-swap circuits in 48 V ...

The project's features: • Efficient lab power supply with switching preregulator • Operates from the 12 V output of a PC power supply • Efficiency up to 70% • Full electrical isolation with multiple ...

Useful resistance values for R1 + R2 lie between 50kΩ and 500kΩ depending on the noise expected from other circuit segments, the value of the output voltage, and the need to reduce the power loss.

It is an adjustable linear voltage regulator. It can handle up to 1.5A current and can regulate voltage from 1.25V to approximately 37 volts. It needs an external resistance to vary the voltage. It ...

Minimal application diagram for an output voltage of 5 V Figure 2 shows the application diagram for a 5 V regulator. The input voltage must always be greater than 6.5 V. The supply voltage of the ...

An adjustable stabilized power supply is indispensable in a designer’s laboratory. It allows powering medium power electronic equipment, electronic circuits, different loads, audio amplifiers and much ...

In this tutorial, we will see a simulation of a Power Supply with macromodels 78xx. The main electronic software used is LTspice (for power supply applications). It is a high-performance SPICE ...