DC-AC converter and controller IC for the same

Details DC-AC converter and controller IC for the same DC-AC converter and controller IC for the same

2005-08-09

2005-08-09

Berhane, Adolf (Department: 2838)

Electric power conversion systems

Current conversion

With condition responsive means to control the output...

C363S098000

Reexamination Certificate

active

06927989

ABSTRACT:
A constant current control is performed by PWM, and an analog burst control and a digital burst control are made selectable. The burst controls are selected in the following manner. A capacitor is selected as an element which is to be connected to a triangular signal oscillator circuit, to generate a triangular signal, thereby setting the analog burst control. A resistor is selected as the element to generate a constant voltage, thereby setting the digital burst control. A controller IC is used commonly in both the burst controls.

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patent: 2002-359097 (2002-12-01), None

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