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US 2023/0053791 A1Published application
Llc resonant converting apparatus
AssigneeAsian Power Devices Inc.
InventorTsung-Liang HUNG
Life of this patent
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Abstract
An LLC resonant converting apparatus determines to operate as a half-bridge LLC resonant converter or a full-bridge LLC resonant converter based on the magnitude of the input voltage. The present disclosure can solve the problem that the input voltage range of the LLC resonant converter is not wide enough.
Claims10
An LLC resonant converting apparatus comprising:
- a processor;
- and
- an LLC resonant converter electrically connected to the processor,
- wherein the LLC resonant converter is configured to receive an input voltage;
- when the input voltage is greater than a predetermined voltage, the processor is configured to control the LLC resonant converter to operate in a half-bridge operating mode, so that the LLC resonant converter is configured to operate as a half-bridge LLC resonant converter;
- when the input voltage is less than or equal to the predetermined voltage, the processor is configured to control the LLC resonant converter to operate in a full-bridge operating mode, so that the LLC resonant converter is configured to operate as a full-bridge LLC resonant converter.
3 more elements
Dependencies are inferred from the claim text.