Tag Archives: Switching Regulator

Extending Battery Life with Switching Regulator

Posted on May 4, 2011 by Rend

A normal 9V battery would be considered as dead battery when the voltage falls below 7 Volts. With this switching regulator, a  lifetime of a 9V battery will be extended by boosting the voltage if the battery voltage falls under … Continue reading →

Posted in Power Supply | Tagged , | Comments Off

LM317 Low-Cost 3A Switching Regulator

Posted on March 19, 2011 by Rend

A switching voltage regulator circuit shown in the schematic diagram here can be a low cost solution for your high efficiency requirement electronic circuit design. Unlike other switching regulator circuit that uses special purpose integrated circuit (IC), this circuit uses … Continue reading →

Posted in Power Supply | Tagged , | Comments Off

28V DC To 5V DC Switch-Mode Converter (Regulator)

Posted on February 23, 2011 by Rend

This is a 28VDC to 5VDC switching converter circuit.  As a switch-mode voltage regulator, this circuit gives higher efficiency than linear regulator type. Using the National Semiconductor LM1575-5.0, this circuit can be used to convert 28VDC To 5VDC with efficiency … Continue reading →

Posted in Uncategorized | Tagged , , | Comments Off