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    首頁產(chǎn)品索引NSIC2050JB

    NSIC2050JB

    購買收藏
    ?LED Driver, Constant Current Regulator, 120 V, 50 mA, ±15%, for A/C off-line applications

    制造商：ON

    中文數(shù)據(jù)手冊

    產(chǎn)品信息

    The linear constant current regulator (CCR) 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 CCR 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 CCR turns on immediately and is at 20% 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 120 V anode-cathode voltage rating is designed to withstand the high peak voltage incurred in A/C offline applications. The high anode-cathode voltage rating withstands surges common in Automotive, Industrial and Commercial Signage applications.
    • Voltage Surge Suppressing
    • SBT (Self-Biased Transistor) Technology
    • Robust Power Package: 3 W
    • Wide Operating Voltage Range
    • Immediate Turn-On
    • Negative Temperature Coefficient
    • Also available in 20 mA (NSIC2020JBT3G) and 30 mA (NSIC2030JBT3G)
    • UL94?V0 Certified
    • NSV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC?Q101 Qualified and PPAP Capable

    在線購買

    型號(hào)制造商描述購買
    NSVC2050JBT3GON該線性恒流穩(wěn)流器 (CCR) 是一款簡單、經(jīng)濟(jì)和耐用的器件，適用于為調(diào)節(jié) LED 中的電流提供經(jīng)濟(jì)高效的方案（與恒流二極管 CCD 類似）。該 CCR 基于自偏置晶體管 (SBT) 技術(shù)，在較寬的電壓范圍內(nèi)調(diào)節(jié)電流。它使用負(fù)溫度系數(shù)來保護(hù) LED 在極端電壓和電流下不會(huì)發(fā)生熱崩潰。該 CCR 將立即開啟，達(dá)到 20% 調(diào)節(jié)時(shí)僅使用 0.5 V Vak。它無需外部部件，因此可設(shè)計(jì)用作高壓側(cè)或低壓側(cè)穩(wěn)壓器。120 V 陽極-陰極電壓額定值可承受離線交流應(yīng)用中出現(xiàn)的高峰值電壓。高陽極-陰極電壓額定值可耐受汽車、工業(yè)和商業(yè)標(biāo)志應(yīng)用中常見的浪涌。 立即購買
    NSIC2050JBT3GON 立即購買

    技術(shù)資料

    標(biāo)題類型大?。↘B）下載
    How To Use Thermal Data Found in Data SheetsPDF208 點(diǎn)擊下載
    Predicting the Effect of Circuit Boards on Semiconductor Package Thermal PerformancePDF187 點(diǎn)擊下載
    Predicting Thermal RunawayPDF104 點(diǎn)擊下載
    Automotive Applications: The Use of Discrete Constant Current Regulators (CCR) For CHMSL LightingPDF188 點(diǎn)擊下載
    Using ON Semiconductor"s Constant Current Regulators in AC ApplicationsPDF493 點(diǎn)擊下載
    Capacitive Drop Drive Topology with Constant Current Regulator to Drive LEDsPDF239 點(diǎn)擊下載
    Thermal Considerations for Discrete Constant Current Regulators in DPAK, SMC and SMB Packages for Driving LEDsPDF697 點(diǎn)擊下載
    Simple Battery Charger using a CCRPDF199 點(diǎn)擊下載

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