Reprinted with permission
from Rudolf Graf.
For this and over 1000 other electronic circuits, review and order Rudolf
Graf's Encyclopedia of Electronic Circuits on CD-ROM Vol-1
McGraw-Hill ISBN0078528119
FE111-2
Description:
This dc
voltage-quadrupler circuit based on the 555 can produce a dc output voltage equal to
approximately 4X the dc supply voltage. (William Sheets.) From figure FE111-2 of
Encyclopedia of Electronic Circuits on CD-ROM Vol. 1.