APPARATUS AND METHOD FOR MULTI-PATH POWER SOURCE TO OUTPUT PARALLEL CURRENTS, AND ELECTRONIC DEVICE

Title:

APPARATUS AND METHOD FOR MULTI-PATH POWER SOURCE TO OUTPUT PARALLEL CURRENTS, AND ELECTRONIC DEVICE

Document Type and Number:

WIPO Patent Application WO/2024/060494

Kind Code:

A1

Abstract:

Provided in the present application are an apparatus and method for a multi-path power source to output parallel currents, and an electronic device. The apparatus comprises: a plurality of power source modules, which are connected in parallel, wherein the power source modules are connected to a voltage output end, and are respectively connected to voltage input ends. The apparatus for a multi-path power source to output parallel currents in any proportion may further comprise: a load and a plurality of detection resistors, wherein two ends of each of the plurality of detection resistors are respectively connected to two detection ports of each of the plurality of power source modules, one end of each of the plurality of detection resistors is further connected to one end of the load, the other end of each of the plurality of detection resistors is grounded, the other end of the load is connected to the voltage output end, and output ends of voltage controllers are connected to the voltage output end. The present application has the advantage of high reliability.

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Inventors:

WANG WANJUN (CN)
CHEN WEI (CN)
BAI RUILIN (CN)

Application Number:

PCT/CN2023/075888

Publication Date:

March 28, 2024

Filing Date:

February 14, 2023

Export Citation:

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Assignee:

SHENZHEN INJOINIC TECH CO LTD (CN)

International Classes:

H02M1/00; H02J1/10

Foreign References:

CN115242059A	2022-10-25
CN113258558A	2021-08-13
CN109361311A	2019-02-19
CN203745937U	2014-07-30
JP2007318949A	2007-12-06

Other References:

YANG, MIN ET AL.: "A Switching Power Supply Module Parallel Power Supply System with Adjustable Current Ratios", MODERN ELECTRONICS TECHNIQUE, vol. 41, no. 14, 15 July 2018 (2018-07-15), pages 122 - 129, ISSN: 1004-373X

Attorney, Agent or Firm:

SCIHEAD IP LAW FIRM (CN)

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