Отправил an.Дата добавления 28.08.2009 (6009 прочтений)
Energy Effi cient Off-Line Switcher IC for Linear Transformer Replacement Lowest component count switcher Very tight parameter tolerances using proprietary IC trimming technology and transformer construction techniques enable Clampless™designs – decreases component count/system cost and increases effi ciency Meets industry standard requirements for thermal overload protection – eliminates the thermal fuse used with linear transformers or additional components in RCC designs Frequency jittering greatly reduces EMI – enables low cost input fi lter confi guration Meets HV creepage requirements between DRAIN and all other pins, both on the PCB and at the package Proprietary E-Shield™ transformer eliminates Y-capacitor