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POWER MANAGEMENT INTEGRATED CIRCUIT FOR ENERGY HARVESTING WITH PRIMARY BATTERY INPUT
POWER MANAGEMENT INTEGRATED CIRCUIT FOR ENERGY HARVESTING WITH PRIMARY BATTERY INPUT
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机译:电源管理集成电路,用于通过主电池输入进行能量收集
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摘要
The present invention concerns a power management integrated circuit (PMIC) for managing energy from an energy harvester. The PMIC comprises a voltage converter and switches configured for switchable connecting an input of the voltage converter with either a first input terminal connectable to the energy harvester or with a second input terminal connectable with a primary battery. The PMIC further comprises a controller for driving the switches based on energy status signals related to the energy storage device and/or the energy harvester. The invention is also related to an energy harvesting system comprising a PMIC, an energy harvester connected to the first input terminal, an energy storage device connected to the output terminal and a primary battery connected to the second input terminal.
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