Power supply system and electronic device

US11758645B2 · kind B2 · utility

Assignee

• Delta Electronics (Shanghai) Co., Ltd. · CN

Inventors

• Shouyu Hong · Shanghai, CN
• Qingdong Chen · Shanghai, CN
• Sansan Guo · Shanghai, CN
• Wulong Cong · Shanghai, CN
• Yiqing Ye · Shanghai, CN
• Chongfeng Zheng · Shanghai, CN
• Ganyu Zhou · Shanghai, CN
• Pengkai Ji · Shanghai, CN

Key dates

• Filing date: Mar 25, 2022
• Grant date: Sep 12, 2023
• Expiry date: Mar 25, 2042

Classification

• Technology area (CPC —): General

Abstract

The present disclosure provides a power supply system and an electronic device. The power supply system is used to supply power to a load and includes a system board where the load is disposed; a substrate; at least one output capacitor surface-mounted on the second side of the system board; at least one positive output conductive-connected region disposed on the first side of the substrate, and being electrically connected to one terminal of the at least one output capacitor; at least one negative output conductive-connected region disposed on the first side of the substrate, and being electrically connected to other terminal of the at least one output capacitor; and at least one power unit disposed on the second side of the substrate, and being electrically connected to the at least one positive output conductive-connected region and the at least one negative output conductive-connected region.