can some one explain how to use TL494 ??

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ahmed osama

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some tips plz for using TL494

for example
1- how can i set the duty range from 0.2 to 0.8 for example as teh Vin change 10 to 15V (jsut for example) ??

2- how to set the PWM voltage ?? ( i mean i want for example 0 to 12V pulses)

3- what is dead time??

thanks
 

Have you seen this app note: **broken link removed** It could help you.
 

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