Charge pump regulator and circuit structure

Details Charge pump regulator and circuit structure Charge pump regulator and circuit structure

2007-12-28

2010-11-30

Patel, Rajnikant B (Department: 2838)

Miscellaneous active electrical nonlinear devices, circuits, and

Specific identifiable device, circuit, or system

With specific source of supply or bias voltage

C323S285000

Reexamination Certificate

active

07843255

ABSTRACT:
There is disclosed a regulator for a charge pump having an input signal and generating an output signal at a value greater than the input signal. The charge pump comprises at least a capacitor and at least a device for charging and discharging the capacitor; the regulator comprises means having at the input said signal exiting the charge pump and a reference signal. Said means are able to generate a supply signal for said at least a device in response to the value of the difference between the output signal of the charge pump and said reference signal.

REFERENCES:
patent: 6066943 (2000-05-01), Hastings et al.
patent: 7005838 (2006-02-01), Tobita
patent: 7075359 (2006-07-01), Chen
patent: 7279961 (2007-10-01), Chan et al.
patent: 1 408 604 (2004-04-01), None

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