Adjustable voltage-stabilizing voltage circuit diagram

Published:2011/8/9 18:29:00 Author:Vicky | Keyword: Adjustable voltage-stabilizing voltage | From:SeekIC

The circuit is a adjustable voltage-stabilizing circuit of the output voltage. Integrated operational amplifier works as voltage follower. When the potentiometer RP slides to the lowest end, U1min = （R1+RP+R2）/ (RP+R1) ·U23；when it slides to the top end, U1max = (R1+RP+R2/R1· U23. Therefore, the output voltage can be adjusted by sliding the RP.



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