Hello everyone,
I was trying to understand the working of the IC7805 linear regulator. I tried to break up the complex circuit into many simpler ones in order to understand its working. I could break them up into several current mirrors, darlington amplifiers,voltage regulators etc but there were certain components which I had no idea about. (Q5,Q6,Q10,Q13,Q11 and Q14 in the attached image)
The first attachment shows the ckt of 7805 and the 2nd one shows my attempt to break up the ckt.
If you could point me in the right direction, it would be of much help.
Thanks...
I was trying to understand the working of the IC7805 linear regulator. I tried to break up the complex circuit into many simpler ones in order to understand its working. I could break them up into several current mirrors, darlington amplifiers,voltage regulators etc but there were certain components which I had no idea about. (Q5,Q6,Q10,Q13,Q11 and Q14 in the attached image)
The first attachment shows the ckt of 7805 and the 2nd one shows my attempt to break up the ckt.
If you could point me in the right direction, it would be of much help.
Thanks...
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