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    首页产品索引NCP4355

    NCP4355

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     Secondary Side Controller, SMPS Off Mode, for Low Standby Power Adapters

    制造商:ON

    中文数据手册

    产品信息

    The NCP4355 is a secondary side SMPS controller designed for use in applications which require extremely low no load power consumption. The device is capable of detecting no load conditions and entering the power supply into a low consumption OFF mode. During OFF mode, the primary side controller is turned off and energy is provided by the output capacitors thus eliminating the power consumption required to maintain regulation. During OFF mode, the output voltage relaxes and is allowed to decrease to an adjustable level. Once more energy is required, the NCP4355 automatically restarts the primary side controller by ONOFF current that flows through ONOFF optocoupler. The NCP4355 controls the primary controller with an Active ON signal, meaning that it only drives optocoupler current during ON mode to minimize consumption during OFF mode.

      在线购买

      型号制造商描述购买
      NCP4355ADR2GONIC SECONDARY CTLR SMPS 立即购买
      NCP4355BDR2GONIC PFC CTRLR SEC SIDE 8SOIC 立即购买
      NCP4355CDR2GONSECONDARY SIDE SMPS OFF M 立即购买

      技术资料

      标题类型大小(KB)下载
      Secondary Side SMPS OFF Mode Controller for Low Standby PowerPDF197 点击下载
      SOIC-8 Narrow BodyPDF61 点击下载
      NCP1249AD65GEVB Bill of Materials ROHS CompliantPDF191 点击下载
      NCP1249AD65GEVB Gerber Layout Files (Zip Format)RAR85 点击下载
      NCP1249AD65GEVB Test ProcedurePDF108 点击下载
      NCP1249AD65GEVB SchematicPDF186 点击下载
      NCP1249AD65GEVB Evaluation Board User"s ManualPDF1368 点击下载
      Power Supply Solutions with the NCP1249AD65GEVB Evaluation BoardUNKNOW135 点击下载

      应用案例更多案例

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