Analysis andDesign ofAdapter MetEnergyEfficiency Code underStandby Condition without UsingCurrent Sensor and Hysteresis Circuit forNotebook Computer Applications
Ke-YenLee Yen-Shin Lai · 2007
Themaintheme ofthis paper istopresent theanalysis Auxiliary powerisusedtosupply powerforcontrol ICat anddesign ofan adapter fornotebook computer. The thestage ofstarting period inwhichtheDC/DCconverter has contributions ofthis paperinclude theanalysis anddesign of notbeenable toprovide wellregulated DC source. Moreover, circuits, including PFC-OFFcontrol andauxiliary circuit which theoutput voltage isregulated bycurrent modecontrol which willsignificantly reduce thestandby powerconsumption tomeet .r theenergyefficiency specifications understandby condition.Srealized bysensing the output current andcomparngtwth Moreover, itwillbeshownthatthesecircuits don'tuseany theassociated reference. current sensor andhysteresis circuit toreduce thecostandavoid false activation caused bycurrent noise.