Here is a Dual power source for the Home Security system which has to be switched on continuously. It is a power saving circuit that uses a Solar panel for providing power during day time and a ...

This design was conceived as an add-on for the Variable DC Power Supply, a very successful circuit posted to this website. This simple unit provides a dual-rail variable output ranging from ±2.5V to ...

Adding charge pump and LDO components to a boost converter circuit creates a cost-effective power supply for LCDs and other portable applications. Many portable devices use LCD displays. These ...

Frederik Dostal explains the rise of the ideal diode and how it can be used to develop more robust power systems.

Bel Fuse is aiming at railways and transportation with a series of dual-output dc-dc converters. RCM300 converters can deliver ±24V at 300W, with the two outputs independently regulated to deal with ...