Hi ,
Can I place the feedback circuit behind the capacitor C2, as indicated by the red line below,What are the risks if i do this, how do you suggest to place it reasonably? Tks
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Hi ,
Can I place the feedback circuit behind the capacitor C2, as indicated by the red line below,What are the risks if i do this, how do you suggest to place it reasonably? Tks
Hi Sir,
From my side, it should be OK to put the feedback resistors right after the C2. The only concern is the output voltage you see is setting output voltage minus voltage drop of PNP transistor.
Hi Sir,
The ripple of output voltage maybe lower. If the feedback is connected before the transistor, the PNP transistor ON resistance and capacitor C3 will build up low-pass RC filter. This is my guess.