A precision voltage divider produces a specific fraction of its input voltage using carefully matched resistive components.

FET constant current sources use JFETs and MOSFETs to deliver a load current, which remains constant despite changes in load resistance or supply voltage. A FET constant current source is a type of ...

There are times when you need to bias a low-current load and simply didn’t want to add another voltage regulator, or where you need a reasonable level of voltage accuracy, so a simple voltage divider ...

The importance of the input-voltage range in power-supply design. Using simulation to ensure the switching regulator is operating properly. A power supply’s source, in actual use, is never ideal. The ...