Invention Grant
- Patent Title: Hot swap circuit
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Application No.: US14824282Application Date: 2015-08-12
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Publication No.: US09665164B2Publication Date: 2017-05-30
- Inventor: Michael Robert Grant , Yang Li , Jessica Leigh Kiefer , Kan Chiu Seto , Shobhana Punjabi
- Applicant: Cisco Technology, Inc.
- Applicant Address: US CA San Jose
- Assignee: Cisco Technology, Inc.
- Current Assignee: Cisco Technology, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Parker Ibrahim & Berg LLC
- Agent James M. Behmke; Stephen D. LeBarron
- Main IPC: G06F1/32
- IPC: G06F1/32

Abstract:
In one embodiment, a hot swap circuit is disclosed. The hot swap circuit includes a first switch connected to a power input line. The hot swap circuit also includes a first capacitor connected to the first switch that is charged when the first switch is closed. The hot swap circuit further includes a second switch connected to the first switch and the first capacitor. The hot swap circuit additionally includes an input capacitor connected to the second switch and located in parallel with an input line to a power system. When the second switch is closed, the input capacitor is charged.
Public/Granted literature
- US20170045929A1 HOT SWAP CIRCUIT Public/Granted day:2017-02-16
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