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Subject: Re: DC to AC inverters circuit design using PWM

Date: 03/15/02 at 8:07 PM
Posted by: Russ Kincaid
E-mail: russlk@yahoo.com
Message Posted:

In Reply to: DC to AC inverters circuit design using PWM posted by ikekhuah christian on 03/14/02 at 9:09 PM:

The UC1525A or UC1527A PWM IC would be a good place to start, but I did not find an application note with actual schematics. One important note: with high power you need a dead time between pulling up and pulling down or the output transistors will overheat. The UC1525A has this feature. This is a Unitrode part, now produced by Texas Instruments. TI has other parts which may be of interest. Try a Google search for schematics (www.google.com)

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