EDN

A guide to using FETs for voltage-controlled circuits, Part 4

See Part 1, Part 2, and Part 3 of this series. The previous FET circuits pertained to voltage-controlled signal amplitude circuits. That is, the input signal’s amplitude can be changed at the output ...
BBC

How to use a potential divider to control voltage in a circuit

A potential divider, also known as a voltage divider, is a simple yet essential circuit used to reduce voltage to a desired level. It consists of two resistors connected in series close seriesA way of ...
EDN

Using A Step Down Converter Instead of A Linear Voltage Regulator

Linear voltage regulators are widely used in electrical applications to regulate the voltage and maintain a fixed output. The regulating device is made to act like a variable resistor and it ...
Electronic Design

Voltage-Divider IC Drops 48-V Input to 6 V for Point-of-Load Regulators

Helix Semiconductors’ HS200 DC-DC MuxCapacitor Power IC is a new type of voltage divider that can play an integral role in a distributed power architecture (DPA) system. It provides a high-efficiency ...