Overvoltage protection integrated voltage regulator circuit consisting of CW137

Published:2011/3/28 3:53:00 Author:Joan | Keyword: Overvoltage protection , integrated voltage regulator | From:SeekIC

R1=250Ohm， R2=6kohm are variable, Ci=1uF, Co=1uF is tantalum capacitor, CAdj=10uF, when VD1 and VD2 are 1N4002, Uo=1.25~32V. Above is Overvoltage protection integrated voltage regulator circuit consisting of Three-terminal adjustable negative output voltage integrated voltage regulator CW137.



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