How to design a DC/DC converter circuit based on IC- UC3524?

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gairo

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dc-dc converter

how can i design a dc_ dc converter circuit based on IC- UC3524..
output should be pulse width modulated
duty cycle cycle should be manually variable from 0 to 100%
chopper frequenct 4khz
anybody ...
 

Re: dc-dc converter

I doubt if SG3524 can give 0% to 100% duty cycle adjustment. thjere will be some
dead time.
You can also try the standard 555 Timer Ic.
 

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