Title:
電荷ポンプ
Document Type and Number:
Japanese Patent JP3653496
Kind Code:
B2
Abstract:
A charge pump has a reference stage that simulates the output stage of the paths, at least in terms of the output-side transistors of the paths. An equivalent symmetrical current is generated on a reference stage. The equivalent symmetrical current replicates the fault current and controls a device for regulating the second path.
Inventors:
Gothman, Timo
Krebel, Hans Eberhard
Scholz, Marx
Krebel, Hans Eberhard
Scholz, Marx
Application Number:
JP2001517702A
Publication Date:
May 25, 2005
Filing Date:
August 17, 2000
Export Citation:
Assignee:
Infineon Technologies AG
International Classes:
H03D13/00; H03J7/00; H03L7/093; H03L7/089; (IPC1-7): H03L7/093
Domestic Patent References:
| JP9289447A | ||||
| JP11225069A | ||||
| JP11088159A | ||||
| JP6104745A | ||||
| JP1099433A |
Attorney, Agent or Firm:
Kenzo Hara
Ryuichi Kijima
Toru Enya
Ichiro Kaneko
Ryuichi Kijima
Toru Enya
Ichiro Kaneko