What is the function of a voltage regulator IC? A voltage regulator generates a fixed output voltage of a preset magnitude that remains constant regardless of changes to its input voltage or load ...

Some 99 percent of the “design” problems associated with linear and switching regulators can be traced directly to the improper use of capacitors: wrong type, wrong value, or incorrect physical ...

The TLF 4277 single-chip linear voltage regulator comes with integrated diagnosis and car-radio-system protection functions. Designed for active antenna applications in automotive infotainment systems ...

Low dropout (LDO) regulators play a very important role in the power management of an integrated circuit. As a result, mindful designing and selection of LDO circuits become crucial. This article ...

Due to an increase in required power levels and a reduction in available board space in multiple-phase voltage regulator applications, printed circuit board (PCB) trace design has become an important ...

PID controller design has long been central to the stable and efficient operation of automatic voltage regulator (AVR) systems worldwide. Contemporary research in this field focuses on the ...

This article looks at how special converters equipped with PassThru mode can be useful when the circuit’s input voltage is too high or too low to power a load. It will give examples of how PassThru ...

A critical aspect of power supplies is dc supply-voltage stability. In addition to powering circuits, a precision dc voltage is often used as a reference to which voltage signals are compared for ...

Some time ago, while designing the PCB for the Sony Vaio replacement motherboard, I went on a quest to find a perfect 5 V boost regulator. Requirements are simple – output 5 V at about 2A , with input ...

The SI-300xKWM/KWD/KWF family includes low-cost, dual 1-A output, low dropout voltage regulators (LDOs), available in TO-252, TO-263, and TO-220 styles. The package's special groundpotential tab for ...

Did you ever wonder how the mechanical voltage regulator — that big black box wired up to the generator on a car from the ’60s or before — worked? [Jonelsonster] has some answers. For most people in ...