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Hey guys I need some help. I urgently need a boost converter for a certain project of mine but I really suck when it comes to designing analog circuits.
What I need is a dc to dc boost converter (12V/24V) that can supply a current of approx. 5 amps and can sustain transients of upto 11 amps.
Could anyone post the schematics and components required for it or guide me to where I could get help with this?
Also I am planning to control the duty cycle of this boost converter with an Arduino. Would that be possible?
Thanks in advance.
P.S This is my first post in this board so I apologise if I am breaking any rules
>>
Use a 555 timer and a mosfet
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>>1573632
Get designated IC. Read datasheet, it would have general usage schematic. Copy it.
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>>1573632
>Also I am planning to control the duty cycle of this boost converter with an Arduino. Would that be possible?

if you buy a genuine ardy it will have it
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>>1575639

And I should clairify, it will be a dollar or two higher than the rip-off clones, but eht real ones have a lot of features and are more reliable with the studio sketch
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>>1573632
>I am planning to control the duty cycle of this boost converter with an Arduino.
bad idea
look what goes into designing a digital control loop and then reevaluate your choice of controller
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>>1573632
1/ Go to ti.com
2/ CTRL+F boost converter
3/ pick 15 amp capable one // or follow "5 amp capable + big-ass external transistor" design
4/ Do calculations as explained in datasheet : typical resisor ladder shit if you wonder about complexity
5/ done

>also lurk for application notes on TI website : they are very worth reading, if by chance the IC you selected have a matching AN, go for it.
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>>1575995
I like Linear parts better, but same thing



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