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Current-Limit Switch Is Digitally Programmable

高工
2012-04-13 17:22:54    评分
Current-Limit Switch Is Digitally Programmable


关键词: current limited, current-limit, switch, digital potentiometer, digital pots, P channel switch, switches


 
Abstract: Current-limit switches are virtually ubiquitous in system controls. They provide a safe means for regulating the current delivered to a load circuit. The switches allow the load current to increase to a programmed limit but no higher. This application note illustrates the implementation of a digitally programmable current-limit switch using MAX890L a current-limited, high-side P-channel switch and MAX5160 digital potentiometer 


 Current-Limit Switch Is Digitally Programmable.pdf



关键词: Current-Limit     Switch     Digi    

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