free性丰满hd毛多多,久久综合给合久久狠狠狠97色69 ,欧美成人乱码一区二区三区,国产美女久久久亚洲综合,7777久久亚洲中文字幕

尊敬的客戶:為給您持續(xù)提供一對(duì)一優(yōu)質(zhì)服務(wù),即日起,元器件訂單實(shí)付商品金額<300元時(shí),該筆訂單按2元/SKU加收服務(wù)費(fèi),感謝您的關(guān)注與支持!
    首頁(yè)產(chǎn)品索引NCP4354

    NCP4354

    購(gòu)買收藏
    ?Secondary Side Sleep mode Controller for Low Standby Power Adapters

    制造商:ON

    中文數(shù)據(jù)手冊(cè)

    產(chǎn)品信息

    The NCP4353 and NCP4354 are secondary side SMPS controllers 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 NCP4353 or NCP4354 automatically restarts the primary side controller.
    During normal power supply operation, the devices provide integrated voltage feedback regulation, replacing the need for a shunt regulator. The A versions include a current regulation loop in addition to voltage regulation. Feedback control as well as ONOFF signal can be provided with only one optocoupler.
    The NCP4354 includes a LED driver pin implemented with an open drain MOSFET driven by a 1 kHz square wave with a 12.5% duty cycle for indication purpose. The NCP4354 is available in SOIC-8 package and the NCP4353 is available in TSOP-6.
    • Supply Current
    • Constant current and constant voltage regulation (A version)
    • +-1% reference voltage accuracy over temperature

    在線購(gòu)買

    型號(hào)制造商描述購(gòu)買
    NCP4354BDR2GONPower Supply Controller Secondary-Side Controller 8-SOIC 立即購(gòu)買
    NCP4354ADR2GONPower Supply Controller Secondary-Side Controller 8-SOIC 立即購(gòu)買

    技術(shù)資料

    標(biāo)題類型大?。↘B)下載
    Secondary Side SMPS OFF Mode Controller for Low Standby PowerPDF268 點(diǎn)擊下載
    SOIC-8 Narrow BodyPDF61 點(diǎn)擊下載
    Implementation High Power Notebook Adapter Evaluation Board User"s ManualPDF1442 點(diǎn)擊下載
    NCP1399ADPGEVB Bill Of Materials (ROHS Compliant)PDF117 點(diǎn)擊下載
    NCP1399ADPGEVB Gerber Layout Files (Zip Format)RAR85 點(diǎn)擊下載
    NCP1399ADPGEVB Schematic PDF123 點(diǎn)擊下載
    NCP1399ADPGEVB Test Procedure PDF94 點(diǎn)擊下載
    150W Adapter Power Supply Evaluation Board - NCP1399ADPGEVBUNKNOW136 點(diǎn)擊下載

    應(yīng)用案例更多案例

    系列產(chǎn)品索引查看所有產(chǎn)品

    NXH80T120L2Q0S2GNVMFS5A160PLZNCP4371NCV7680
    NC7SV00NCP81178NLSX4401NB3H63143G
    NB2305ANCP5030NCV7608NCS2584
    NB4L52NBSG72ANSR05T404MXNVMFD5C466N
    NCT375NCP1030NB7L32MNCP1075
    Copyright ?2012-2025 hqchip.com.All Rights Reserved 粵ICP備14022951號(hào)工商網(wǎng)監(jiān)認(rèn)證 工商網(wǎng)監(jiān) 營(yíng)業(yè)執(zhí)照