Title:
POWER SUPPLY APPARATUS, SYSTEM AND METHOD, AND ELECTRONIC DEVICE AND READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2024/093488
Kind Code:
A1
Abstract:
Provided in the present application are a power supply apparatus, system and method, and an electronic device and a readable storage medium. The power supply apparatus comprises: a first input end and a second input end, which are used for connecting to a power source providing apparatus, so as to receive a first voltage; an output end, which is used for connecting to a load, so as to supply power to the load; a boost circuit, which comprises a first boost circuit and a second boost circuit, wherein first ends of the first boost circuit and the second boost circuit are respectively connected to the first input end and the second input end, second ends of the first boost circuit and the second boost circuit are both connected to the output end, and the boost circuit is used for converting the first voltage into a second voltage, and outputting the second voltage by means of the output end; and a straight-through power supply circuit, wherein one end thereof is connected to the first input end and the second input end, and the other end thereof is connected to the output end, the straight-through power supply circuit is used for outputting the first voltage to the output end, the first boost circuit and the second boost circuit are the boost circuit and respectively comprise a first inductor and a second inductor, and the first inductor and the second inductor are a coupled inductor.
Inventors:
YOU HONGCHENG (CN)
PAN XIAOJIA (CN)
PAN XIAOJIA (CN)
Application Number:
PCT/CN2023/115889
Publication Date:
May 10, 2024
Filing Date:
August 30, 2023
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H02M3/156; H02M1/00; H02M1/088
Attorney, Agent or Firm:
BEIJING BRIGHT IP AGENCY CO., LTD. (Unit 3 Floor 12, Building 3, Yard 42, Qibei Roa, Changping District Beijing 0, CN)
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