DC-DC STEP-DOWN CONVERTER WITH AN ELECTRIC DOUBLE-LAYER CAPACITOR
First Claim
1. A voltage regulator module including:
- a power supply circuit for supplying power to an integrated circuit, said power supply circuit including semiconductor switching devices and a drive circuit for driving the semiconductor switching devices; and
charge storage means for smoothing an output of said power supply circuit, wherein charge storage means having a smoothing capacitor includes an electric double-layer capacitor, wherein said electric double-layer capacitor includes a plurality of positive electrode terminals and a plurality of negative electrode terminals, and wherein the plurality of positive electrode terminals and the plurality of negative electrode terminals are disposed on a surface identical to a surface of said electric double-layer capacitor.
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Accused Products
Abstract
A voltage regulator module includes a power supply circuit for supplying power to an integrated circuit, the power supply circuit including semiconductor switching devices and a drive circuit for driving the semiconductor switching devices; and charge storage means for smoothing an output of the power supply circuit, wherein charge storage unit having a smoothing capacitor includes an electric double-layer capacitor, wherein the electric double-layer capacitor includes a plurality of positive electrode terminals and a plurality of negative electrode terminals, and wherein the plurality of positive electrode terminals and the plurality of negative electrode terminals are disposed on a surface identical to a surface of the electric double-layer capacitor.
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Citations
12 Claims
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1. A voltage regulator module including:
- a power supply circuit for supplying power to an integrated circuit, said power supply circuit including semiconductor switching devices and a drive circuit for driving the semiconductor switching devices; and
charge storage means for smoothing an output of said power supply circuit, whereincharge storage means having a smoothing capacitor includes an electric double-layer capacitor, wherein said electric double-layer capacitor includes a plurality of positive electrode terminals and a plurality of negative electrode terminals, and wherein the plurality of positive electrode terminals and the plurality of negative electrode terminals are disposed on a surface identical to a surface of said electric double-layer capacitor. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
- a power supply circuit for supplying power to an integrated circuit, said power supply circuit including semiconductor switching devices and a drive circuit for driving the semiconductor switching devices; and
Specification