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2. 发明申请

US20160231761A1 LOW DROPOUT REGULATOR WITH HYSTERETIC CONTROL 审中-公开
标题翻译：具有滞后控制的低压差调节器
公开(公告)号：US20160231761A1
公开(公告)日：2016-08-11
申请号：US15133177
申请日：2016-04-19
申请人： Intel Corporation
发明人： Rinkle Jain , Yi-Chun Shih , Vaibhav Vaidya
IPC分类号： G05F1/56
CPC分类号： G05F1/56 , G05F1/565
摘要： Described is an apparatus comprising: an output stage having an input supply node to receive an input power supply and an output node to provide an output supply to a load; an amplifier to control current strength of the output stage according to the output supply and a reference voltage; and a hysteresis unit to monitor the output supply and operable to control the current strength of the output stage according to a voltage level of the output supply. Described is another apparatus which comprises: a plurality of charge pumps to adjust current strength of the output stage; and a logic unit to monitor the output supply and operable to control the plurality of charge pumps according to a voltage level of the output supply and one or more reference voltages.
摘要翻译：描述了一种装置，包括：输出级，其具有用于接收输入电源的输入电源节点和向负载提供输出电源的输出节点; 放大器，用于根据输出电源和参考电压来控制输出级的电流强度; 以及滞后单元，用于监视输出电源并且可操作以根据输出电源的电压电平来控制输出级的电流强度。描述了另一种装置，其包括：多个电荷泵，用于调节输出级的电流强度; 以及逻辑单元，用于监视输出电源并可操作以根据输出电源的电压电平和一个或多个参考电压来控制多个电荷泵。

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