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    首页产品索引NSI45025AZ

    NSI45025AZ

    购买收藏
     LED Driver, Constant Current Regulator, 25 mA, 45 V

    制造商:ON

    中文数据手册

    产品信息

    The linear constant current regulator is a simple, economical and robust device designed to provide a cost effective solution for regulating current in LEDs (similar to Constant Current Diode, CCD). The constant current regulator is based on Self-Biased Transistor (SBT) technology and regulates current over a wide voltage range. It is designed with a negative temperature coefficient to protect LEDs from thermal runaway at extreme voltages and currents.
    The constant current regulator turns on immediately and is at 25% of regulation with only 0.5 V Vak. It requires no external components allowing it to be designed as a high or low side regulator. The high anode-cathode voltage rating withstands surges common in Automotive, Industrial and Commercial Signage applications. The constant current regulator comes in thermally robust packages and is qualified to AEC-Q101 standard, and UL94-V0 certified.
    • Robust Power Package: 1.4 W, Wide operating voltage range, Immediate turn on, Voltage surge suppressing - protecting LEDs, UL94-V0 certified SBT (Self Biased Transistor) Technology, Negative Temperature Coefficient, This device is PB-Free, Halogen Free/BFR Free and is RoHS Compliant
    • NSV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q101 Qualified and PPAP Capable

    在线购买

    型号制造商描述购买
    NSV45025AZT1GONICREGCCR45V25MASOT223 立即购买
    NSI45025AZT1GONIC LED DRIVER LINEAR SOT-223 立即购买

    技术资料

    标题类型大小(KB)下载
    How To Use Thermal Data Found in Data SheetsPDF208 点击下载
    Predicting the Effect of Circuit Boards on Semiconductor Package Thermal PerformancePDF187 点击下载
    Predicting Thermal RunawayPDF104 点击下载
    45 V, 25 mA ± 10%, 1.4 W package, Constant Current Regulator, SOT-223PDF169 点击下载
    Automotive Applications: The Use of Discrete Constant Current Regulators (CCR) For CHMSL LightingPDF188 点击下载
    PSpice ModelUNKNOW7 点击下载
    NCP1014, NSI45025: Universal Off-Line LED String Driver with PFCPDF105 点击下载
    Using ON Semiconductor"s Constant Current Regulators in AC ApplicationsPDF493 点击下载

    应用案例更多案例

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