Electronic Design

Regulator IC Maintains Constant Output Voltage Despite Momentary Input Voltage Dropout

An IC with a buck regulator, boost regulator, and a linear charger combine to seamlessly maintain a constant VOUT even if VIN drops out for a short time. The IC can aid solid state drives that ...
Electronic Design

What’s All This JFET Constant-Current Stuff, Anyhow?

Download this article in PDF format. When you connect the gate to the source of a JFET (junction field-effect transistor), it becomes a two-terminal current source. The current that will flow is ...
EDN

LM338 and LM350 Dual Power Supply

The circuit was designed based on two types of voltage regulator which utilizes three LM338 to produce a maximum 25V at 15A and one LM350 to produce a maximum of 25V at 3A. LM338 – an adjustable ...
EDN

Using LT1083 to build a 7.5-A voltage regulator

When designing the power section of any board, the most used voltage regulators are 78XX, 79XX, LM317, LM337 or similar. Engineers know these controllers are safe. reliable and easy to use, but they ...