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US 2026/0074623 A1Published application
Energy harvesting circuit
AssigneeResideo LLC
InventorsHyunki Kim, Peter Anderson, John D. Mitchell
Life of this patent
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Abstract
A power converter includes an inductor configured to be coupled with a direct current voltage source. The power converter includes a first switching device coupled with the inductor and a second switching device coupled with the inductor. The first switching device and the second switching device are arranged in parallel. The first switching device and the second switching device have a similar drain resistance.
Claims22
A power converter, comprising:
- an inductor configured to be coupled with a direct current voltage source;
- a first switching device coupled with the inductor;
- and
- a second switching device coupled with the inductor;
- wherein the first switching device and the second switching device are arranged in parallel;
- and
- wherein the first switching device and the second switching device have a similar drain resistance.
4 more elements
A system, comprising:
- a voltage source;
- a power converter,
- wherein the power converter comprises:
- an inductor configured to be coupled with a voltage source;
- a first switching device coupled with the inductor;
- and
- a second switching device coupled with the inductor;
- wherein the first switching device and the second switching device are arranged in parallel;
- a charge storage circuit coupled with the power converter;
- and
- a controller coupled with the power converter and the charge storage circuit.
8 more elements
A gas-powered appliance comprising:
- a voltage source;
- a power converter,
- wherein the power converter comprises:
- an inductor configured to be coupled with a voltage source;
- a first switching device coupled with the inductor;
- and
- a second switching device coupled with the inductor;
- wherein the first switching device and the second switching device are arranged in parallel;
- a charge storage circuit coupled with the power converter;
- and
- a controller coupled with the power converter and the charge storage circuit.
8 more elements
A power converter, comprising:
- an inductor configured to be coupled with a direct current voltage source;
- a first switching device coupled with the inductor;
- and
- a second switching device coupled with the inductor;
- wherein the first switching device and the second switching device are arranged in parallel;
- and
- wherein the first switching device and the second switching device have the same drain resistance.
4 more elements
Dependencies are inferred from the claim text.