A power supply circuit
By using a fully digital power supply circuit, dual-path selection and dynamic switching are achieved through a gating control module and a switch array. This solves the problems of limited applicability and low efficiency of existing power supply circuits, and improves the flexibility and efficiency of the power supply circuit.
CN122437497APending Publication Date: 2026-07-21SHANHE ZHIXIN (SHENZHEN) TECHNOLOGY CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- SHANHE ZHIXIN (SHENZHEN) TECHNOLOGY CO LTD
- Filing Date
- 2026-04-29
- Publication Date
- 2026-07-21
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Figure CN122437497A_ABST
Abstract
The embodiment of the present application discloses a power supply circuit. The power supply circuit comprises: an envelope generation and shaping module, which is used for generating an envelope signal and outputting the envelope signal after shaping; a gating control module, an input end of the gating control module being electrically connected with an output end of the envelope generation and shaping module, the gating control module being used for converting the envelope signal into a single-bit control signal or a multi-bit control signal; and a switch array, an input end of the switch array being electrically connected with an output end of the gating control module, the switch array being used for outputting an energy signal according to the control signal and supplying power for a load. The power supply circuit provided by the embodiment of the present application can improve the flexibility of the applicable scene of the power supply circuit and the efficiency of the power supply circuit.
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