Invention Grant
- Patent Title: Hybrid controlling and driving circuit and method thereof
- Patent Title (中): 混合控制和驱动电路及其方法
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Application No.: US12932686Application Date: 2011-03-03
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Publication No.: US08588992B2Publication Date: 2013-11-19
- Inventor: Wuhua Li
- Applicant: Wuhua Li
- Applicant Address: CN Hangzhou
- Assignee: Silergy Semiconductor Technology (Hangzhou) Ltd
- Current Assignee: Silergy Semiconductor Technology (Hangzhou) Ltd
- Current Assignee Address: CN Hangzhou
- Agent Michael C. Stephens, Jr.
- Priority: CN201010118443 20100305
- Main IPC: G05D25/00
- IPC: G05D25/00

Abstract:
Methods, circuits, apparatus, and systems related to a hybrid driving and controlling circuit are disclosed. In one embodiment, a hybrid driving and controlling circuit in a double power supply system includes first and second power supplies and at least one load, and the circuit can include: (i) a controller coupled to a hybrid switcher that enables energy transfer from the first and second power supplies; (ii) when a determined energy of the first power supply is sufficient, the controller can control the hybrid switcher to transfer energy from the first power supply to the second power supply; and (iii) when the determined energy of the first power supply is insufficient, the controller can control the hybrid switcher to transfer energy from the second power supply to the at least one load.
Public/Granted literature
- US20110218692A1 Hybrid controlling and driving circuit and method thereof Public/Granted day:2011-09-08
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