hiii guys I am working on boost controller using 555 timer my circuit as below
but I am not getting any boosted output, the out is almost same as my input
so I removed the feed back network and changed the pico farad capacitor at input to 0.1uF capacitor then I am getting around 100v for 6v input, but I don't need such huge boosting.
my requirement is i should get around 15v for 5 v input and around 35v for 15v input, my range of operation is only between 5v to 15v and my range of output is 15v to 35v.
Please help me in this regard and also give me other circuits if it suits my requirements..
but I am not getting any boosted output, the out is almost same as my input
so I removed the feed back network and changed the pico farad capacitor at input to 0.1uF capacitor then I am getting around 100v for 6v input, but I don't need such huge boosting.
my requirement is i should get around 15v for 5 v input and around 35v for 15v input, my range of operation is only between 5v to 15v and my range of output is 15v to 35v.
Please help me in this regard and also give me other circuits if it suits my requirements..
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