A semiconductor device that generates a regulated high voltage. The device includes, a high voltage generation circuit for supplying a high voltage to the first power line, a current bypass circuit for supplying current to a second power line from the first power line, a PMOS transistor coupled between...http://www.google.fr/patents/US7072238?utm_source=gb-gplus-shareBrevet US7072238 - Semiconductor device capable of generating ripple-free voltage internally
Semiconductor device capable of generating ripple-free voltage internally