julia1688：
whentheFBvoltageisbetween1.4Vand0.5V,thecontrolleriscommandinganexcessofenergytobetransferredtotheloadwhichinturn,drivestheerrorhigherandFBlower.WhenFBreaches0.5V,OUTpulsesareterminatedanddonotresumeuntilFBreaches0.7V.Inthismode,theconverteroperatesinhystereticcontrolwiththeOUTpulseterminatedatafixedCSvoltagelevelof0.4V.大XIA,在這句話中,drivestheerrorhigherandFBlower這段和theconverteroperatesinhystereticcontrolwiththeOUTpulseterminatedatafixedCSvoltagelevelof0.4V.這句不知怎么譯為妙,請賜教!