Looking for a microcontroller to controller the duty cycle

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simayonis

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Hi there,

I neeed some guidance with a PIC controller. Basically I have designed a PV panel which is connected to my buck converter however, i need a microcontroller to controller the duty cycle so that everytime the output voltage is within 6V. I need help. Thanks guys.
 

Re: pic? duty cycle?

Are this 6v is microcontroller supply voltage or that is sensing voltage.

Generally microcontroller won't work at 6v.

Give more detail about ur project.

What is ur pannel ratting?
How much current ur pannel draw?

Regards
Chanchal Chauhan
 

Re: pic? duty cycle?

6V is the output from the DC buck converter ie the voltage in which i want to fix so that i achieve Maximum power point... . the panel supplies 19V, 0.29A...

thanks for the reply
 

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