Apparatus and method for providing overcurrent protection for switch-mode power supplies

作者: George Schuellein , Gedaly Levin , Michael Xintao Wang

DOI:

关键词: Threshold currentSwitched-mode power supplyElectrical engineeringOvercurrentSupply currentEngineeringPower (physics)Current (fluid)

摘要: An overcurrent protection apparatus (50) and method for switch-mode power supplies (10) immediately clamps the peak supply current when a sensed magnitude exceeds threshold magnitude, reduces if condition persists, automatically attempts restart of to normal operation.