Power source module

Details Power source module Power source module

2007-06-28

2010-02-23

Patel, Rajnikant B (Department: 2838)

Electric power conversion systems

Current conversion

Integrated circuit

C363S041000

Reexamination Certificate

active

07667992

ABSTRACT:
A power source module is assembled on a main printed circuit board. The power source module comprises an input processing circuit, a PFC/PWM control circuit, a conversion circuit, and an output processing circuit. The input processing circuit is for rectifying an alternating current voltage to be a primary direct current voltage. The PFC/PWM control circuit is for modulating the primary direct current voltage. The PFC/PWM control circuit is assembled on a subsidiary printed circuit board electrically connected to the main printed circuit board. The conversion circuit is for converting the primary direct current voltage to be a secondary direct current voltage. The output processing circuit is for rectifying and filtering the secondary direct current voltage.

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patent: 6885253 (2005-04-01), Ahmed
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patent: 1622748 (2005-06-01), None
patent: 1633228 (2005-06-01), None
patent: 1797919 (2006-07-01), None

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