This circuit regulates a DC power output. It has a very wide application range. It can be used to control the speed of a motor, a pump, a toy train, the brightness of a LED or lamp, etc. Practically, ...

Every project needs a power supply. As 3.3volt logic replaces 5volt systems, we’re reaching for the LM317 adjustable voltage regulator, rather than the classic 7805. We’ve found four different ...

An electronic circuit used to maintain a level amount of voltage in an electrical line. It eliminates power surges, spikes and brownouts, which can cause harm to sensitive electronics. A voltage ...

This article explains how to create a brushed DC motor programmable speed regulator that is low-noise, high-performance, and affordable. The regulator is not affected by changes in temperature, ...

This file type includes high-resolution graphics and schematics when applicable. Did you know that your shunt regulator is in danger? Don’t worry—the fix is free (and free is good). A feedback circuit ...

Analog Devices has introduced the LTM4668 and LTM4668A µModule regulators, quad-output dc-dc regulators with up to 4.8A output capability. The devices integrate switching controllers, power FETs, ...

Exar leveraged its emulated current-mode Constant On-Time (COT) control loop to boost transient response and output accuracy in the XR761xx PowerBlox family of synchronous step-down dc-dc regulators.

ABLIC, a group company of MinebeaMitsumi, recently launched sales of the S-19230/1 Series, an automotive high-withstand voltage regulator IC.

ABLIC Inc. launched the S-19230/1 Series, an automotive voltage regulator IC that achieves 2.0µA operating current for 48V auxiliary battery applications.

For as versatile and inexpensive as switch-mode power supplies are at all kinds of different tasks, they’re not always the ideal choice for every DC-DC circuit. Although they can do almost any job in ...