| 基于ASC8511的电源管理系统 |
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| 引用本文： | 孟上海,董林玺.基于ASC8511的电源管理系统[J].电子器件,2013,36(2). |
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| 作者姓名： | 孟上海 董林玺 |
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| 作者单位： | 杭州电子科技大学 |
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| 摘 要： | 摘要：锂电池已成为便携式设备的首选电源，电源管理系统的性能影响到便携式设备是否能够可靠地工作。本文对锂电池充电管理芯片ASC8511的性能进行了详细的测试，设计了基于ASC8511的电源管理系统，该系统可选择电源适配器、USB接口、太阳能电池板供电，智能选择恒流充电电流，可配置系统输出电压为多种便携式设备供电。
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| 关 键 词： | 便携式设备 电池充电 电源管理 |
Power Management System Based on ASC8511 |
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| Abstract: | Abstract: Li-ion battery has become the preferred power supply for the portable equipment. The performance of the power management system affect whether portable equipment can work reliably.Based on the detailed test of the li-ion battery charging management chip ASC8511, a kind of power management system is designed,which can be powered by DC dapter,USB interface or solar panels.The system can select different constant charging current and set output voltage,so it can be used as the power supply for many portable equipments. |
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| Keywords: | portable equipment battery charging power management |
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