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CIRCUIT CONFIGURATION FOR PROTECTING A CIRCUIT ELEMENT HAVING OVERCURRENT AND OVERTEMPERATURE DETECTION
CIRCUIT CONFIGURATION FOR PROTECTING A CIRCUIT ELEMENT HAVING OVERCURRENT AND OVERTEMPERATURE DETECTION
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机译:用于保护电路元件的电路配置具有过流和过温检测功能
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摘要
A circuit configuration having a detection unit designed to generate an output signal that is representative of a load current of a transistor switch, depending on an input signal that is representative of the load current of the transistor switch. The detection unit includes a temperature compensation unit that is designed to take into account the temperature of the transistor switch. The detection unit further includes a delay unit that is designed to delay the detection of the input signal until a prescribed switch-on time period, relative to a switch-on procedure of the transistor switch, has passed. The detection unit is designed in an application-specific integrated circuit.
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