One cycle control PFC circuit with dynamic gain modulation

Details One cycle control PFC circuit with dynamic gain modulation One cycle control PFC circuit with dynamic gain modulation

2007-10-22

2010-10-12

Laxton, Gary L (Department: 2838)

Electricity: power supply or regulation systems

Output level responsive

Using a three or more terminal semiconductive device as the...

C363S089000, C323S207000, C323S222000

Reexamination Certificate

active

07812586

ABSTRACT:
A one cycle control power factor correction control circuit in accordance with an embodiment of the present application includes a first input operable to receive a signal indicative of an input voltage to the voltage converter, a second input operable to receive a signal indicative of an inductor current in an inductor of the voltage converter and an amplifier operable to amplify the signal indicative of the inductor current, wherein a gain of the amplifier is based on the signal indicative of the input voltage.

REFERENCES:
patent: 5278490 (1994-01-01), Smedley
patent: 5532918 (1996-07-01), Mayrand et al.
patent: 5689176 (1997-11-01), Deloy
patent: 6275397 (2001-08-01), McClain
patent: 6680604 (2004-01-01), Muratov et al.
patent: 6900623 (2005-05-01), Yang et al.
patent: 6919715 (2005-07-01), Muratov et al.
patent: 6949915 (2005-09-01), Stanley
patent: 6967851 (2005-11-01), Yang et al.
patent: 7064527 (2006-06-01), Adragna
patent: 7368895 (2008-05-01), Shih
patent: 2005/0105311 (2005-05-01), Soldano
patent: 2006/0043942 (2006-03-01), Cohen
patent: 2006/0164047 (2006-07-01), Ressel
International Search Report dated Apr. 2, 2008.

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