Invention Grant
- Patent Title: Buck-boost circuit with protection feature
- Patent Title (中): 降压 - 升压电路具有保护功能
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Application No.: US14275618Application Date: 2014-05-12
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Publication No.: US09479056B2Publication Date: 2016-10-25
- Inventor: Gopalakrishnan R Parakulam , Binod Agrawal , Saroj Kumar Sahu
- Applicant: Deeya Energy, Inc.
- Applicant Address: US CA Fremont
- Assignee: IMERGY POWER SYSTEMS, INC.
- Current Assignee: IMERGY POWER SYSTEMS, INC.
- Current Assignee Address: US CA Fremont
- Agency: Haynes & Boone, LLP
- Main IPC: G05F1/00
- IPC: G05F1/00 ; H02M3/158 ; H02M1/32
Abstract:
In accordance with some embodiments, a buck-boost circuit is contemplated which is bi-directional. That is, the buck-boost circuit be configured to produce a load voltage for a load responsive to a source voltage from a voltage source, and the buck-boost circuit may also be configured to produce a charging voltage for the voltage source responsive to a second voltage source connected to the load. In an embodiment, the buck-boost circuit may be operating in boost mode when providing the load voltage and may be operating in buck mode when providing the charging voltage.
Public/Granted literature
- US20140266096A1 BUCK-BOOST CIRCUIT Public/Granted day:2014-09-18
Information query
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