DC-DC converter applied to semiconductor device

Details DC-DC converter applied to semiconductor device DC-DC converter applied to semiconductor device

2005-12-20

2005-12-20

Sterrett, Jeffrey (Department: 2838)

Electric power conversion systems

Current conversion

With voltage multiplication means

C323S282000

Reexamination Certificate

active

06977828

ABSTRACT:
An oscillator produces a signal. A voltage generating circuit is responsive to the output signal of the oscillator to generate a second voltage different from a first voltage. A voltage detecting circuit detects the output voltage of the voltage generating circuit and outputs an output voltage corresponding to the second voltage. A comparator makes a comparison between the output voltage of the voltage detecting circuit and a reference voltage with each cycle of the output signal of the oscillator and controls the operation of the voltage generating circuit.

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patent: 10-302492 (1998-11-01), None
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patent: 2002-204567 (2002-07-01), None
patent: 2002-237192 (2002-08-01), None

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