The low drop-out (LDO) voltage regulator is often used to provide a stable and highly-accurate low-noise output voltage. The LDO voltage regulator can be in a standalone Power-Management Integrated ...

Linear voltage regulators are key components in any power-management system that requires a stable and ripple-free power supply. A subset of linear voltage regulators is a class of circuits known as ...

The TL431 is fine as a switch, but it thrives on feedback. To make a voltage regulator from the LED circuit shown here, all you need to do is add a transistor in place of the LED; have the TL431 ...