首页> 外国专利> Control circuit of power supply unit which controls output power of external power supply based upon current from the external power supply, power supply unit and control method thereof

Control circuit of power supply unit which controls output power of external power supply based upon current from the external power supply, power supply unit and control method thereof

机译：基于来自外部电源的电流来控制外部电源的输出功率的电源单元的控制电路，电源单元及其控制方法

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摘要

The control circuit 30 of power supply unit and power supply unit 10 controlling output power with electric power supplied from the external power 15, comprise a monitoring portion 40 monitoring current I1 and voltage outputted from the external power supply 15 and output power of the external power supply 15 and a setting portion e1 which sets an upper limit value of current outputted from the external power supply 15 based on a monitoring result of the monitoring portion 40.

机译：电源单元的控制电路 30 和电源单元 10 利用由外部电源 15 提供的电源来控制输出功率，包括监视部分 40 监视电流I 1 和从外部电源 15 输出的电压以及外部电源 15 和设置部e 1 ，其基于监视部 40的监视结果来设置从外部电源 15 输出的电流的上限值。。 展开▼

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公开/公告号US7944190B2

专利类型

公开/公告日2011-05-17

原文格式PDF

申请/专利权人 HIDEKIYO OZAWA;MORIHITO HASEGAWA;
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申请/专利号US20070889636

发明设计人 HIDEKIYO OZAWA;MORIHITO HASEGAWA;
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申请日2007-08-15

分类号G05F1/565;

国家 US

入库时间 2022-08-21 18:11:35

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